/*
Реализация спецификаций CLDC версии 1.1 (JSR-139), MIDP версии 2.1 (JSR-118)
и других спецификаций для функционирования компактных приложений на языке
Java (мидлетов) в среде программного обеспечения Малик Эмулятор.
Copyright © 2016–2017, 2019–2023 Малик Разработчик
Это свободная программа: вы можете перераспространять ее и/или изменять
ее на условиях Меньшей Стандартной общественной лицензии GNU в том виде,
в каком она была опубликована Фондом свободного программного обеспечения;
либо версии 3 лицензии, либо (по вашему выбору) любой более поздней версии.
Эта программа распространяется в надежде, что она будет полезной,
но БЕЗО ВСЯКИХ ГАРАНТИЙ; даже без неявной гарантии ТОВАРНОГО ВИДА
или ПРИГОДНОСТИ ДЛЯ ОПРЕДЕЛЕННЫХ ЦЕЛЕЙ. Подробнее см. в Меньшей Стандартной
общественной лицензии GNU.
Вы должны были получить копию Меньшей Стандартной общественной лицензии GNU
вместе с этой программой. Если это не так, см.
<https://www.gnu.org/licenses/>.
*/
package malik.emulator.media.graphics;
import malik.emulator.util.*;
public class RasterCanvas extends Object
{
private static final int OPAQUE = 0x01;
private static final int SCREEN = 0x02;
public static final int MIN_SCREEN_WIDTH = 96;
public static final int MIN_SCREEN_HEIGHT = 128;
public static final int MAX_SCREEN_WIDTH = 1024;
public static final int MAX_SCREEN_HEIGHT = 768;
public static final int TRANSFORM_NONE = 0;
public static final int TRANSFORM_ROTATE_90 = 1;
public static final int TRANSFORM_ROTATE_180 = 2;
public static final int TRANSFORM_ROTATE_270 = 3;
public static final int TRANSFORM_MIRROR = 4;
public static final int TRANSFORM_MIRROR_ROTATE_90 = 5;
public static final int TRANSFORM_MIRROR_ROTATE_180 = 6;
public static final int TRANSFORM_MIRROR_ROTATE_270 = 7;
public static final RasterCanvas screen;
static {
int scan;
int size;
int width;
int height;
RasterBuffer buffer;
RasterBufferDescriptor dst;
MalikSystem.syscall((long) (dst = new RasterBufferDescriptor()).getDescriptorAddress() << 32, 0x0022);
scan = dst.scan;
width = (size = dst.size) & 0xffff;
height = size >>> 16;
buffer = RasterBuffer.create(Array.createSystemIntArray(dst.base, scan * MAX_SCREEN_HEIGHT), 0, scan, scan, MAX_SCREEN_HEIGHT, true);
screen = new RasterCanvas(buffer, width, height, true);
}
public static int getGUIElementSize(int type, int subtype, int state) {
return (int) MalikSystem.syscall((long) ((state & 0xff) << 16 | (subtype & 0xff) << 8 | (type & 0xff)), 0x0024);
}
public static int getSystemColor(int index) {
return (int) MalikSystem.syscall((long) index, 0x0026);
}
private boolean sizeChanged;
private final int flags;
private int width;
private int height;
private PrimitiveRender drawableRender;
private StringDrawDescriptor stringDescriptor;
private GUIElementDescriptor elementDescriptor;
private StretchDrawDescriptor stretchDescriptor;
private RasterBufferDescriptor rasterDescriptor;
protected final RasterBuffer buffer;
protected final Object monitor;
public RasterCanvas(RasterBuffer buffer) {
this(buffer, buffer != null ? buffer.getWidth() : 0, buffer != null ? buffer.getHeight() : 0, false);
}
public RasterCanvas(RasterBuffer buffer, int width, int height) {
this(buffer, width, height, false);
}
private RasterCanvas(RasterBuffer buffer, int width, int height, boolean screen) {
if(buffer == null)
{
throw new NullPointerException("RasterCanvas: аргумент buffer равен нулевой ссылке.");
}
if(width < 1 || width > buffer.getWidth())
{
throw new IllegalArgumentException("RasterCanvas: аргумент width выходит из диапазона.");
}
if(height < 1 || height > buffer.getHeight())
{
throw new IllegalArgumentException("RasterCanvas: аргумент height выходит из диапазона.");
}
this.flags = (screen ? SCREEN : 0) | (buffer.isOpaque() ? OPAQUE : 0);
this.width = width;
this.height = height;
this.buffer = buffer;
this.monitor = new Object();
}
public void copyPixels(RasterBuffer src, int transform, int left, int top, int width, int height, Clip clip) {
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
/* проверка данных */
if(clip == null)
{
throw new NullPointerException("RasterCanvas.copyPixels: аргумент clip равен нулевой ссылке.");
}
if(src == null)
{
throw new NullPointerException("RasterCanvas.copyPixels: аргумент src равен нулевой ссылке.");
}
if(transform < 0 || transform > 7)
{
throw new IllegalArgumentException("RasterCanvas.copyPixels: аргумент transform имеет недопустимое значение.");
}
if(width <= 0 || height <= 0) return;
/* реализация метода */
left += clip.getTranslateX();
top += clip.getTranslateY();
clipLeft = clip.getLeft();
clipTop = clip.getTop();
clipRight = clipLeft + clip.getWidth();
clipBottom = clipTop + clip.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
int right;
int bottom;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom && left < clipRight && (right = left + width) > clipLeft && top < clipBottom && (bottom = top + height) > clipTop)
{
int step;
int length;
int areaLeft = clipLeft;
int areaTop = clipTop;
int areaRight = clipRight;
int areaBottom = clipBottom;
int[] thisPixels;
RasterBuffer thisBuffer = this.buffer;
RasterBufferDescriptor srcDescriptor = getRasterDescriptor();
StretchDrawDescriptor dstDescriptor = getStretchDescriptor();
if(areaLeft < left) areaLeft = left;
if(areaTop < top) areaTop = top;
if(areaRight > right) areaRight = right;
if(areaBottom > bottom) areaBottom = bottom;
thisPixels = thisBuffer.getPixels();
step = thisBuffer.getScanlength();
length = areaRight - areaLeft;
for(int offset = thisBuffer.getOffset() + areaLeft + areaTop * step, i = areaTop; i < areaBottom; offset += step, i++) Array.fill(thisPixels, offset, length, 0);
srcDescriptor.assignBuffer(src);
dstDescriptor.assignBuffer(thisBuffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dstDescriptor.assignStretch(srcDescriptor, transform, left - clipLeft, top - clipTop, width, height);
dstDescriptor.assignAlpha(true);
MalikSystem.syscall((long) dstDescriptor.getDescriptorAddress(), 0x0027);
}
}
}
public void copyPixels(RasterBuffer src, int transform, Rectangle region, Clip clip) {
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
int left;
int top;
int width;
int height;
/* проверка данных */
if(clip == null)
{
throw new NullPointerException("RasterCanvas.copyPixels: аргумент clip равен нулевой ссылке.");
}
if(src == null)
{
throw new NullPointerException("RasterCanvas.copyPixels: аргумент src равен нулевой ссылке.");
}
if(transform < 0 || transform > 7)
{
throw new IllegalArgumentException("RasterCanvas.copyPixels: аргумент transform имеет недопустимое значение.");
}
if(region == null)
{
throw new NullPointerException("RasterCanvas.copyPixels: аргумент region равен нулевой ссылке.");
}
left = region.getLeft();
top = region.getTop();
width = region.getWidth();
height = region.getHeight();
if(width <= 0 || height <= 0) return;
/* реализация метода */
left += clip.getTranslateX();
top += clip.getTranslateY();
clipLeft = clip.getLeft();
clipTop = clip.getTop();
clipRight = clipLeft + clip.getWidth();
clipBottom = clipTop + clip.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
int right;
int bottom;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom && left < clipRight && (right = left + width) > clipLeft && top < clipBottom && (bottom = top + height) > clipTop)
{
int step;
int length;
int areaLeft = clipLeft;
int areaTop = clipTop;
int areaRight = clipRight;
int areaBottom = clipBottom;
int[] thisPixels;
RasterBuffer thisBuffer = this.buffer;
RasterBufferDescriptor srcDescriptor = getRasterDescriptor();
StretchDrawDescriptor dstDescriptor = getStretchDescriptor();
if(areaLeft < left) areaLeft = left;
if(areaTop < top) areaTop = top;
if(areaRight > right) areaRight = right;
if(areaBottom > bottom) areaBottom = bottom;
thisPixels = thisBuffer.getPixels();
step = thisBuffer.getScanlength();
length = areaRight - areaLeft;
for(int offset = thisBuffer.getOffset() + areaLeft + areaTop * step, i = areaTop; i < areaBottom; offset += step, i++) Array.fill(thisPixels, offset, length, 0);
srcDescriptor.assignBuffer(src);
dstDescriptor.assignBuffer(thisBuffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dstDescriptor.assignStretch(srcDescriptor, transform, left - clipLeft, top - clipTop, width, height);
dstDescriptor.assignAlpha(true);
MalikSystem.syscall((long) dstDescriptor.getDescriptorAddress(), 0x0027);
}
}
}
public void copyPixels(RasterBuffer src, int srcLeft, int srcTop, int srcWidth, int srcHeight, int transform, int left, int top, int width, int height, Clip clip) {
int lim;
int size;
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
/* проверка данных */
if(clip == null)
{
throw new NullPointerException("RasterCanvas.copyPixels: аргумент clip равен нулевой ссылке.");
}
if(src == null)
{
throw new NullPointerException("RasterCanvas.copyPixels: аргумент src равен нулевой ссылке.");
}
if(
(lim = srcLeft + srcWidth) > (size = src.getWidth()) || lim < srcLeft || srcLeft > size || srcLeft < 0 ||
(lim = srcTop + srcHeight) > (size = src.getHeight()) || lim < srcTop || srcTop > size || srcTop < 0
)
{
throw new IllegalArgumentException("RasterCanvas.copyPixels: заданный регион выходит за пределы буфера.");
}
if(transform < 0 || transform > 7)
{
throw new IllegalArgumentException("RasterCanvas.copyPixels: аргумент transform имеет недопустимое значение.");
}
if(width <= 0 || height <= 0) return;
/* реализация метода */
left += clip.getTranslateX();
top += clip.getTranslateY();
clipLeft = clip.getLeft();
clipTop = clip.getTop();
clipRight = clipLeft + clip.getWidth();
clipBottom = clipTop + clip.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
int right;
int bottom;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom && left < clipRight && (right = left + width) > clipLeft && top < clipBottom && (bottom = top + height) > clipTop)
{
int step;
int length;
int areaLeft = clipLeft;
int areaTop = clipTop;
int areaRight = clipRight;
int areaBottom = clipBottom;
int[] thisPixels;
RasterBuffer thisBuffer = this.buffer;
RasterBufferDescriptor srcDescriptor = getRasterDescriptor();
StretchDrawDescriptor dstDescriptor = getStretchDescriptor();
if(areaLeft < left) areaLeft = left;
if(areaTop < top) areaTop = top;
if(areaRight > right) areaRight = right;
if(areaBottom > bottom) areaBottom = bottom;
thisPixels = thisBuffer.getPixels();
step = thisBuffer.getScanlength();
length = areaRight - areaLeft;
for(int offset = thisBuffer.getOffset() + areaLeft + areaTop * step, i = areaTop; i < areaBottom; offset += step, i++) Array.fill(thisPixels, offset, length, 0);
srcDescriptor.assignBuffer(src, srcLeft, srcTop, srcWidth, srcHeight);
dstDescriptor.assignBuffer(thisBuffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dstDescriptor.assignStretch(srcDescriptor, transform, left - clipLeft, top - clipTop, width, height);
dstDescriptor.assignAlpha(true);
MalikSystem.syscall((long) dstDescriptor.getDescriptorAddress(), 0x0027);
}
}
}
public void copyPixels(RasterBuffer src, int srcLeft, int srcTop, int srcWidth, int srcHeight, int transform, Rectangle region, Clip clip) {
int lim;
int size;
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
int left;
int top;
int width;
int height;
/* проверка данных */
if(clip == null)
{
throw new NullPointerException("RasterCanvas.copyPixels: аргумент clip равен нулевой ссылке.");
}
if(src == null)
{
throw new NullPointerException("RasterCanvas.copyPixels: аргумент src равен нулевой ссылке.");
}
if(
(lim = srcLeft + srcWidth) > (size = src.getWidth()) || lim < srcLeft || srcLeft > size || srcLeft < 0 ||
(lim = srcTop + srcHeight) > (size = src.getHeight()) || lim < srcTop || srcTop > size || srcTop < 0
)
{
throw new IllegalArgumentException("RasterCanvas.copyPixels: заданный регион выходит за пределы буфера.");
}
if(transform < 0 || transform > 7)
{
throw new IllegalArgumentException("RasterCanvas.copyPixels: аргумент transform имеет недопустимое значение.");
}
if(region == null)
{
throw new NullPointerException("RasterCanvas.copyPixels: аргумент region равен нулевой ссылке.");
}
left = region.getLeft();
top = region.getTop();
width = region.getWidth();
height = region.getHeight();
if(width <= 0 || height <= 0) return;
/* реализация метода */
left += clip.getTranslateX();
top += clip.getTranslateY();
clipLeft = clip.getLeft();
clipTop = clip.getTop();
clipRight = clipLeft + clip.getWidth();
clipBottom = clipTop + clip.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
int right;
int bottom;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom && left < clipRight && (right = left + width) > clipLeft && top < clipBottom && (bottom = top + height) > clipTop)
{
int step;
int length;
int areaLeft = clipLeft;
int areaTop = clipTop;
int areaRight = clipRight;
int areaBottom = clipBottom;
int[] thisPixels;
RasterBuffer thisBuffer = this.buffer;
RasterBufferDescriptor srcDescriptor = getRasterDescriptor();
StretchDrawDescriptor dstDescriptor = getStretchDescriptor();
if(areaLeft < left) areaLeft = left;
if(areaTop < top) areaTop = top;
if(areaRight > right) areaRight = right;
if(areaBottom > bottom) areaBottom = bottom;
thisPixels = thisBuffer.getPixels();
step = thisBuffer.getScanlength();
length = areaRight - areaLeft;
for(int offset = thisBuffer.getOffset() + areaLeft + areaTop * step, i = areaTop; i < areaBottom; offset += step, i++) Array.fill(thisPixels, offset, length, 0);
srcDescriptor.assignBuffer(src, srcLeft, srcTop, srcWidth, srcHeight);
dstDescriptor.assignBuffer(thisBuffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dstDescriptor.assignStretch(srcDescriptor, transform, left - clipLeft, top - clipTop, width, height);
dstDescriptor.assignAlpha(true);
MalikSystem.syscall((long) dstDescriptor.getDescriptorAddress(), 0x0027);
}
}
}
public void copyPixels(RasterBuffer src, Rectangle srcRegion, int transform, int left, int top, int width, int height, Clip clip) {
int lim;
int size;
int srcLeft;
int srcTop;
int srcWidth;
int srcHeight;
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
/* проверка данных */
if(clip == null)
{
throw new NullPointerException("RasterCanvas.copyPixels: аргумент clip равен нулевой ссылке.");
}
if(src == null)
{
throw new NullPointerException("RasterCanvas.copyPixels: аргумент src равен нулевой ссылке.");
}
if(srcRegion == null)
{
throw new NullPointerException("RasterCanvas.copyPixels: аргумент srcRegion равен нулевой ссылке.");
}
srcLeft = srcRegion.getLeft();
srcTop = srcRegion.getTop();
srcWidth = srcRegion.getWidth();
srcHeight = srcRegion.getHeight();
if(
(lim = srcLeft + srcWidth) > (size = src.getWidth()) || lim < srcLeft || srcLeft > size || srcLeft < 0 ||
(lim = srcTop + srcHeight) > (size = src.getHeight()) || lim < srcTop || srcTop > size || srcTop < 0
)
{
throw new IllegalArgumentException("RasterCanvas.copyPixels: заданный регион выходит за пределы буфера.");
}
if(transform < 0 || transform > 7)
{
throw new IllegalArgumentException("RasterCanvas.copyPixels: аргумент transform имеет недопустимое значение.");
}
if(width <= 0 || height <= 0) return;
/* реализация метода */
left += clip.getTranslateX();
top += clip.getTranslateY();
clipLeft = clip.getLeft();
clipTop = clip.getTop();
clipRight = clipLeft + clip.getWidth();
clipBottom = clipTop + clip.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
int right;
int bottom;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom && left < clipRight && (right = left + width) > clipLeft && top < clipBottom && (bottom = top + height) > clipTop)
{
int step;
int length;
int areaLeft = clipLeft;
int areaTop = clipTop;
int areaRight = clipRight;
int areaBottom = clipBottom;
int[] thisPixels;
RasterBuffer thisBuffer = this.buffer;
RasterBufferDescriptor srcDescriptor = getRasterDescriptor();
StretchDrawDescriptor dstDescriptor = getStretchDescriptor();
if(areaLeft < left) areaLeft = left;
if(areaTop < top) areaTop = top;
if(areaRight > right) areaRight = right;
if(areaBottom > bottom) areaBottom = bottom;
thisPixels = thisBuffer.getPixels();
step = thisBuffer.getScanlength();
length = areaRight - areaLeft;
for(int offset = thisBuffer.getOffset() + areaLeft + areaTop * step, i = areaTop; i < areaBottom; offset += step, i++) Array.fill(thisPixels, offset, length, 0);
srcDescriptor.assignBuffer(src, srcLeft, srcTop, srcWidth, srcHeight);
dstDescriptor.assignBuffer(thisBuffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dstDescriptor.assignStretch(srcDescriptor, transform, left - clipLeft, top - clipTop, width, height);
dstDescriptor.assignAlpha(true);
MalikSystem.syscall((long) dstDescriptor.getDescriptorAddress(), 0x0027);
}
}
}
public void copyPixels(RasterBuffer src, Rectangle srcRegion, int transform, Rectangle region, Clip clip) {
int lim;
int size;
int srcLeft;
int srcTop;
int srcWidth;
int srcHeight;
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
int left;
int top;
int width;
int height;
/* проверка данных */
if(clip == null)
{
throw new NullPointerException("RasterCanvas.copyPixels: аргумент clip равен нулевой ссылке.");
}
if(src == null)
{
throw new NullPointerException("RasterCanvas.copyPixels: аргумент src равен нулевой ссылке.");
}
if(srcRegion == null)
{
throw new NullPointerException("RasterCanvas.copyPixels: аргумент srcRegion равен нулевой ссылке.");
}
srcLeft = srcRegion.getLeft();
srcTop = srcRegion.getTop();
srcWidth = srcRegion.getWidth();
srcHeight = srcRegion.getHeight();
if(
(lim = srcLeft + srcWidth) > (size = src.getWidth()) || lim < srcLeft || srcLeft > size || srcLeft < 0 ||
(lim = srcTop + srcHeight) > (size = src.getHeight()) || lim < srcTop || srcTop > size || srcTop < 0
)
{
throw new IllegalArgumentException("RasterCanvas.copyPixels: заданный регион выходит за пределы буфера.");
}
if(transform < 0 || transform > 7)
{
throw new IllegalArgumentException("RasterCanvas.copyPixels: аргумент transform имеет недопустимое значение.");
}
if(region == null)
{
throw new NullPointerException("RasterCanvas.copyPixels: аргумент region равен нулевой ссылке.");
}
left = region.getLeft();
top = region.getTop();
width = region.getWidth();
height = region.getHeight();
if(width <= 0 || height <= 0) return;
/* реализация метода */
left += clip.getTranslateX();
top += clip.getTranslateY();
clipLeft = clip.getLeft();
clipTop = clip.getTop();
clipRight = clipLeft + clip.getWidth();
clipBottom = clipTop + clip.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
int right;
int bottom;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom && left < clipRight && (right = left + width) > clipLeft && top < clipBottom && (bottom = top + height) > clipTop)
{
int step;
int length;
int areaLeft = clipLeft;
int areaTop = clipTop;
int areaRight = clipRight;
int areaBottom = clipBottom;
int[] thisPixels;
RasterBuffer thisBuffer = this.buffer;
RasterBufferDescriptor srcDescriptor = getRasterDescriptor();
StretchDrawDescriptor dstDescriptor = getStretchDescriptor();
if(areaLeft < left) areaLeft = left;
if(areaTop < top) areaTop = top;
if(areaRight > right) areaRight = right;
if(areaBottom > bottom) areaBottom = bottom;
thisPixels = thisBuffer.getPixels();
step = thisBuffer.getScanlength();
length = areaRight - areaLeft;
for(int offset = thisBuffer.getOffset() + areaLeft + areaTop * step, i = areaTop; i < areaBottom; offset += step, i++) Array.fill(thisPixels, offset, length, 0);
srcDescriptor.assignBuffer(src, srcLeft, srcTop, srcWidth, srcHeight);
dstDescriptor.assignBuffer(thisBuffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dstDescriptor.assignStretch(srcDescriptor, transform, left - clipLeft, top - clipTop, width, height);
dstDescriptor.assignAlpha(true);
MalikSystem.syscall((long) dstDescriptor.getDescriptorAddress(), 0x0027);
}
}
}
public void drawPixels(RasterBuffer src, int transform, int left, int top, int width, int height, Clip clip) {
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
/* проверка данных */
if(clip == null)
{
throw new NullPointerException("RasterCanvas.drawPixels: аргумент clip равен нулевой ссылке.");
}
if(src == null)
{
throw new NullPointerException("RasterCanvas.drawPixels: аргумент src равен нулевой ссылке.");
}
if(transform < 0 || transform > 7)
{
throw new IllegalArgumentException("RasterCanvas.drawPixels: аргумент transform имеет недопустимое значение.");
}
if(width <= 0 || height <= 0) return;
/* реализация метода */
left += clip.getTranslateX();
top += clip.getTranslateY();
clipLeft = clip.getLeft();
clipTop = clip.getTop();
clipRight = clipLeft + clip.getWidth();
clipBottom = clipTop + clip.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom && left < clipRight && left + width > clipLeft && top < clipBottom && top + height > clipTop)
{
RasterBufferDescriptor srcDescriptor = getRasterDescriptor();
StretchDrawDescriptor dstDescriptor = getStretchDescriptor();
srcDescriptor.assignBuffer(src);
dstDescriptor.assignBuffer(this.buffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dstDescriptor.assignStretch(srcDescriptor, transform, left - clipLeft, top - clipTop, width, height);
MalikSystem.syscall((long) dstDescriptor.getDescriptorAddress(), 0x0027);
}
}
}
public void drawPixels(RasterBuffer src, int transform, Rectangle region, Clip clip) {
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
int left;
int top;
int width;
int height;
/* проверка данных */
if(clip == null)
{
throw new NullPointerException("RasterCanvas.drawPixels: аргумент clip равен нулевой ссылке.");
}
if(src == null)
{
throw new NullPointerException("RasterCanvas.drawPixels: аргумент src равен нулевой ссылке.");
}
if(transform < 0 || transform > 7)
{
throw new IllegalArgumentException("RasterCanvas.drawPixels: аргумент transform имеет недопустимое значение.");
}
if(region == null)
{
throw new NullPointerException("RasterCanvas.drawPixels: аргумент region равен нулевой ссылке.");
}
left = region.getLeft();
top = region.getTop();
width = region.getWidth();
height = region.getHeight();
if(width <= 0 || height <= 0) return;
/* реализация метода */
left += clip.getTranslateX();
top += clip.getTranslateY();
clipLeft = clip.getLeft();
clipTop = clip.getTop();
clipRight = clipLeft + clip.getWidth();
clipBottom = clipTop + clip.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom && left < clipRight && left + width > clipLeft && top < clipBottom && top + height > clipTop)
{
RasterBufferDescriptor srcDescriptor = getRasterDescriptor();
StretchDrawDescriptor dstDescriptor = getStretchDescriptor();
srcDescriptor.assignBuffer(src);
dstDescriptor.assignBuffer(this.buffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dstDescriptor.assignStretch(srcDescriptor, TRANSFORM_NONE, left - clipLeft, top - clipTop, width, height);
MalikSystem.syscall((long) dstDescriptor.getDescriptorAddress(), 0x0027);
}
}
}
public void drawPixels(RasterBuffer src, int srcLeft, int srcTop, int srcWidth, int srcHeight, int transform, int left, int top, int width, int height, Clip clip) {
int lim;
int size;
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
/* проверка данных */
if(clip == null)
{
throw new NullPointerException("RasterCanvas.drawPixels: аргумент clip равен нулевой ссылке.");
}
if(src == null)
{
throw new NullPointerException("RasterCanvas.drawPixels: аргумент src равен нулевой ссылке.");
}
if(
(lim = srcLeft + srcWidth) > (size = src.getWidth()) || lim < srcLeft || srcLeft > size || srcLeft < 0 ||
(lim = srcTop + srcHeight) > (size = src.getHeight()) || lim < srcTop || srcTop > size || srcTop < 0
)
{
throw new IllegalArgumentException("RasterCanvas.drawPixels: заданный регион выходит за пределы буфера.");
}
if(transform < 0 || transform > 7)
{
throw new IllegalArgumentException("RasterCanvas.drawPixels: аргумент transform имеет недопустимое значение.");
}
if(width <= 0 || height <= 0) return;
/* реализация метода */
left += clip.getTranslateX();
top += clip.getTranslateY();
clipLeft = clip.getLeft();
clipTop = clip.getTop();
clipRight = clipLeft + clip.getWidth();
clipBottom = clipTop + clip.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom && left < clipRight && left + width > clipLeft && top < clipBottom && top + height > clipTop)
{
RasterBufferDescriptor srcDescriptor = getRasterDescriptor();
StretchDrawDescriptor dstDescriptor = getStretchDescriptor();
srcDescriptor.assignBuffer(src, srcLeft, srcTop, srcWidth, srcHeight);
dstDescriptor.assignBuffer(this.buffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dstDescriptor.assignStretch(srcDescriptor, transform, left - clipLeft, top - clipTop, width, height);
MalikSystem.syscall((long) dstDescriptor.getDescriptorAddress(), 0x0027);
}
}
}
public void drawPixels(RasterBuffer src, int srcLeft, int srcTop, int srcWidth, int srcHeight, int transform, Rectangle region, Clip clip) {
int lim;
int size;
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
int left;
int top;
int width;
int height;
/* проверка данных */
if(clip == null)
{
throw new NullPointerException("RasterCanvas.drawPixels: аргумент clip равен нулевой ссылке.");
}
if(src == null)
{
throw new NullPointerException("RasterCanvas.drawPixels: аргумент src равен нулевой ссылке.");
}
if(
(lim = srcLeft + srcWidth) > (size = src.getWidth()) || lim < srcLeft || srcLeft > size || srcLeft < 0 ||
(lim = srcTop + srcHeight) > (size = src.getHeight()) || lim < srcTop || srcTop > size || srcTop < 0
)
{
throw new IllegalArgumentException("RasterCanvas.drawPixels: заданный регион выходит за пределы буфера.");
}
if(transform < 0 || transform > 7)
{
throw new IllegalArgumentException("RasterCanvas.drawPixels: аргумент transform имеет недопустимое значение.");
}
if(region == null)
{
throw new NullPointerException("RasterCanvas.drawPixels: аргумент region равен нулевой ссылке.");
}
left = region.getLeft();
top = region.getTop();
width = region.getWidth();
height = region.getHeight();
if(width <= 0 || height <= 0) return;
/* реализация метода */
left += clip.getTranslateX();
top += clip.getTranslateY();
clipLeft = clip.getLeft();
clipTop = clip.getTop();
clipRight = clipLeft + clip.getWidth();
clipBottom = clipTop + clip.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom && left < clipRight && left + width > clipLeft && top < clipBottom && top + height > clipTop)
{
RasterBufferDescriptor srcDescriptor = getRasterDescriptor();
StretchDrawDescriptor dstDescriptor = getStretchDescriptor();
srcDescriptor.assignBuffer(src, srcLeft, srcTop, srcWidth, srcHeight);
dstDescriptor.assignBuffer(this.buffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dstDescriptor.assignStretch(srcDescriptor, TRANSFORM_NONE, left - clipLeft, top - clipTop, width, height);
MalikSystem.syscall((long) dstDescriptor.getDescriptorAddress(), 0x0027);
}
}
}
public void drawPixels(RasterBuffer src, Rectangle srcRegion, int transform, int left, int top, int width, int height, Clip clip) {
int lim;
int size;
int srcLeft;
int srcTop;
int srcWidth;
int srcHeight;
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
/* проверка данных */
if(clip == null)
{
throw new NullPointerException("RasterCanvas.drawPixels: аргумент clip равен нулевой ссылке.");
}
if(src == null)
{
throw new NullPointerException("RasterCanvas.drawPixels: аргумент src равен нулевой ссылке.");
}
if(srcRegion == null)
{
throw new NullPointerException("RasterCanvas.drawPixels: аргумент srcRegion равен нулевой ссылке.");
}
srcLeft = srcRegion.getLeft();
srcTop = srcRegion.getTop();
srcWidth = srcRegion.getWidth();
srcHeight = srcRegion.getHeight();
if(
(lim = srcLeft + srcWidth) > (size = src.getWidth()) || lim < srcLeft || srcLeft > size || srcLeft < 0 ||
(lim = srcTop + srcHeight) > (size = src.getHeight()) || lim < srcTop || srcTop > size || srcTop < 0
)
{
throw new IllegalArgumentException("RasterCanvas.drawPixels: заданный регион выходит за пределы буфера.");
}
if(transform < 0 || transform > 7)
{
throw new IllegalArgumentException("RasterCanvas.drawPixels: аргумент transform имеет недопустимое значение.");
}
if(width <= 0 || height <= 0) return;
/* реализация метода */
left += clip.getTranslateX();
top += clip.getTranslateY();
clipLeft = clip.getLeft();
clipTop = clip.getTop();
clipRight = clipLeft + clip.getWidth();
clipBottom = clipTop + clip.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom && left < clipRight && left + width > clipLeft && top < clipBottom && top + height > clipTop)
{
RasterBufferDescriptor srcDescriptor = getRasterDescriptor();
StretchDrawDescriptor dstDescriptor = getStretchDescriptor();
srcDescriptor.assignBuffer(src, srcLeft, srcTop, srcWidth, srcHeight);
dstDescriptor.assignBuffer(this.buffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dstDescriptor.assignStretch(srcDescriptor, transform, left - clipLeft, top - clipTop, width, height);
MalikSystem.syscall((long) dstDescriptor.getDescriptorAddress(), 0x0027);
}
}
}
public void drawPixels(RasterBuffer src, Rectangle srcRegion, int transform, Rectangle region, Clip clip) {
int lim;
int size;
int srcLeft;
int srcTop;
int srcWidth;
int srcHeight;
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
int left;
int top;
int width;
int height;
/* проверка данных */
if(clip == null)
{
throw new NullPointerException("RasterCanvas.drawPixels: аргумент clip равен нулевой ссылке.");
}
if(src == null)
{
throw new NullPointerException("RasterCanvas.drawPixels: аргумент src равен нулевой ссылке.");
}
if(srcRegion == null)
{
throw new NullPointerException("RasterCanvas.drawPixels: аргумент srcRegion равен нулевой ссылке.");
}
srcLeft = srcRegion.getLeft();
srcTop = srcRegion.getTop();
srcWidth = srcRegion.getWidth();
srcHeight = srcRegion.getHeight();
if(
(lim = srcLeft + srcWidth) > (size = src.getWidth()) || lim < srcLeft || srcLeft > size || srcLeft < 0 ||
(lim = srcTop + srcHeight) > (size = src.getHeight()) || lim < srcTop || srcTop > size || srcTop < 0
)
{
throw new IllegalArgumentException("RasterCanvas.drawPixels: заданный регион выходит за пределы буфера.");
}
if(transform < 0 || transform > 7)
{
throw new IllegalArgumentException("RasterCanvas.drawPixels: аргумент transform имеет недопустимое значение.");
}
if(region == null)
{
throw new NullPointerException("RasterCanvas.drawPixels: аргумент region равен нулевой ссылке.");
}
left = region.getLeft();
top = region.getTop();
width = region.getWidth();
height = region.getHeight();
if(width <= 0 || height <= 0) return;
/* реализация метода */
left += clip.getTranslateX();
top += clip.getTranslateY();
clipLeft = clip.getLeft();
clipTop = clip.getTop();
clipRight = clipLeft + clip.getWidth();
clipBottom = clipTop + clip.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom && left < clipRight && left + width > clipLeft && top < clipBottom && top + height > clipTop)
{
RasterBufferDescriptor srcDescriptor = getRasterDescriptor();
StretchDrawDescriptor dstDescriptor = getStretchDescriptor();
srcDescriptor.assignBuffer(src, srcLeft, srcTop, srcWidth, srcHeight);
dstDescriptor.assignBuffer(this.buffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dstDescriptor.assignStretch(srcDescriptor, TRANSFORM_NONE, left - clipLeft, top - clipTop, width, height);
MalikSystem.syscall((long) dstDescriptor.getDescriptorAddress(), 0x0027);
}
}
}
public void drawGUIElement(int type, int subtype, int state, int left, int top, int width, int height, Clip clip) {
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
/* проверка данных */
if(clip == null)
{
throw new NullPointerException("RasterCanvas.drawGUIElement: аргумент clip равен нулевой ссылке.");
}
if(width <= 0 || height <= 0) return;
/* реализация метода */
left += clip.getTranslateX();
top += clip.getTranslateY();
clipLeft = clip.getLeft();
clipTop = clip.getTop();
clipRight = clipLeft + clip.getWidth();
clipBottom = clipTop + clip.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom && left < clipRight && left + width > clipLeft && top < clipBottom && top + height > clipTop)
{
GUIElementDescriptor dst = getElementDescriptor();
dst.assignBuffer(buffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dst.assignGUIElement(type, subtype, state, left - clipLeft, top - clipTop, width, height);
MalikSystem.syscall((long) dst.getDescriptorAddress(), 0x0025);
}
}
}
public void drawGUIElement(int type, int subtype, int state, Rectangle region, Clip clip) {
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
int left;
int top;
int width;
int height;
/* проверка данных */
if(clip == null)
{
throw new NullPointerException("RasterCanvas.drawGUIElement: аргумент clip равен нулевой ссылке.");
}
if(region == null)
{
throw new NullPointerException("RasterCanvas.drawGUIElement: аргумент region равен нулевой ссылке.");
}
left = region.getLeft();
top = region.getTop();
width = region.getWidth();
height = region.getHeight();
if(width <= 0 || height <= 0) return;
/* реализация метода */
left += clip.getTranslateX();
top += clip.getTranslateY();
clipLeft = clip.getLeft();
clipTop = clip.getTop();
clipRight = clipLeft + clip.getWidth();
clipBottom = clipTop + clip.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom && left < clipRight && left + width > clipLeft && top < clipBottom && top + height > clipTop)
{
GUIElementDescriptor dst = getElementDescriptor();
dst.assignBuffer(buffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dst.assignGUIElement(type, subtype, state, left - clipLeft, top - clipTop, width, height);
MalikSystem.syscall((long) dst.getDescriptorAddress(), 0x0025);
}
}
}
public void drawCharacter(int charCode, int x, int y, Paint paint) {
boolean underline;
boolean strikeout;
boolean alpha;
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
int color;
int error;
SystemFont font;
/* проверка данных */
if(paint == null)
{
throw new NullPointerException("RasterCanvas.drawCharacter: аргумент paint равен нулевой ссылке.");
}
/* реализация метода */
if(paint instanceof TextPaint)
{
TextPaint tpaint;
font = (tpaint = (TextPaint) paint).getFont();
underline = tpaint.isUnderline();
strikeout = tpaint.isStrikeout();
} else
{
font = SystemFont.getDefault();
underline = false;
strikeout = false;
}
error = 0;
alpha = paint.hasAlpha();
color = paint.getColor();
x += paint.getTranslateX();
y += paint.getTranslateY();
clipLeft = paint.getLeft();
clipTop = paint.getTop();
clipRight = clipLeft + paint.getWidth();
clipBottom = clipTop + paint.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom)
{
StringDrawDescriptor dst;
(dst = getStringDescriptor()).assignBuffer(buffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dst.assignString(false, MalikSystem.getLocalVariableAddress(charCode), 1, x - clipLeft, y - clipTop, color, font.getHandle(), underline, strikeout, alpha);
if(font.isSystem())
{
MalikSystem.syscall((long) dst.getDescriptorAddress(), 0x002d);
} else
{
synchronized(SystemFont.monitor())
{
if(!font.isInstalled())
{
error = 1;
} else
{
MalikSystem.syscall((long) dst.getDescriptorAddress(), 0x002d);
}
}
}
}
}
if(error == 1)
{
throw new UninstalledFontException("RasterCanvas.drawCharacter: заданный шрифт был удалён из системы.");
}
}
public void drawCharacters(char[] src, int x, int y, Paint paint) {
boolean underline;
boolean strikeout;
boolean alpha;
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
int color;
int error;
int length;
SystemFont font;
/* проверка данных */
if(paint == null)
{
throw new NullPointerException("RasterCanvas.drawCharacters: аргумент paint равен нулевой ссылке.");
}
if(src == null)
{
throw new NullPointerException("RasterCanvas.drawCharacters: аргумент src равен нулевой ссылке.");
}
length = src.length;
/* реализация метода */
if(paint instanceof TextPaint)
{
TextPaint tpaint;
font = (tpaint = (TextPaint) paint).getFont();
underline = tpaint.isUnderline();
strikeout = tpaint.isStrikeout();
} else
{
font = SystemFont.getDefault();
underline = false;
strikeout = false;
}
error = 0;
alpha = paint.hasAlpha();
color = paint.getColor();
x += paint.getTranslateX();
y += paint.getTranslateY();
clipLeft = paint.getLeft();
clipTop = paint.getTop();
clipRight = clipLeft + paint.getWidth();
clipBottom = clipTop + paint.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom)
{
StringDrawDescriptor dst;
(dst = getStringDescriptor()).assignBuffer(buffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dst.assignString(true, Array.getFirstElementAddress(src), length, x - clipLeft, y - clipTop, color, font.getHandle(), underline, strikeout, alpha);
if(font.isSystem())
{
if(length > 0) MalikSystem.syscall((long) dst.getDescriptorAddress(), 0x002d);
} else
{
synchronized(SystemFont.monitor())
{
if(!font.isInstalled())
{
error = 1;
}
else if(length > 0)
{
MalikSystem.syscall((long) dst.getDescriptorAddress(), 0x002d);
}
}
}
}
}
if(error == 1)
{
throw new UninstalledFontException("RasterCanvas.drawCharacters: заданный шрифт был удалён из системы.");
}
}
public void drawCharacters(char[] src, int offset, int length, int x, int y, Paint paint) {
boolean underline;
boolean strikeout;
boolean alpha;
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
int color;
int error;
SystemFont font;
/* проверка данных */
if(paint == null)
{
throw new NullPointerException("RasterCanvas.drawCharacters: аргумент paint равен нулевой ссылке.");
}
if(src == null)
{
throw new NullPointerException("RasterCanvas.drawCharacters: аргумент src равен нулевой ссылке.");
}
Array.checkBound("RasterCanvas.drawCharacters", src.length, offset, length);
/* реализация метода */
if(paint instanceof TextPaint)
{
TextPaint tpaint;
font = (tpaint = (TextPaint) paint).getFont();
underline = tpaint.isUnderline();
strikeout = tpaint.isStrikeout();
} else
{
font = SystemFont.getDefault();
underline = false;
strikeout = false;
}
error = 0;
alpha = paint.hasAlpha();
color = paint.getColor();
x += paint.getTranslateX();
y += paint.getTranslateY();
clipLeft = paint.getLeft();
clipTop = paint.getTop();
clipRight = clipLeft + paint.getWidth();
clipBottom = clipTop + paint.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom)
{
StringDrawDescriptor dst;
(dst = getStringDescriptor()).assignBuffer(buffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dst.assignString(true, Array.getFirstElementAddress(src) + (offset << 1), length, x - clipLeft, y - clipTop, color, font.getHandle(), underline, strikeout, alpha);
if(font.isSystem())
{
if(length > 0) MalikSystem.syscall((long) dst.getDescriptorAddress(), 0x002d);
} else
{
synchronized(SystemFont.monitor())
{
if(!font.isInstalled())
{
error = 1;
}
else if(length > 0)
{
MalikSystem.syscall((long) dst.getDescriptorAddress(), 0x002d);
}
}
}
}
}
if(error == 1)
{
throw new UninstalledFontException("RasterCanvas.drawCharacters: заданный шрифт был удалён из системы.");
}
}
public void drawCharacters(int[] src, int x, int y, Paint paint) {
boolean underline;
boolean strikeout;
boolean alpha;
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
int color;
int error;
int length;
SystemFont font;
/* проверка данных */
if(paint == null)
{
throw new NullPointerException("RasterCanvas.drawCharacters: аргумент paint равен нулевой ссылке.");
}
if(src == null)
{
throw new NullPointerException("RasterCanvas.drawCharacters: аргумент src равен нулевой ссылке.");
}
length = src.length;
/* реализация метода */
if(paint instanceof TextPaint)
{
TextPaint tpaint;
font = (tpaint = (TextPaint) paint).getFont();
underline = tpaint.isUnderline();
strikeout = tpaint.isStrikeout();
} else
{
font = SystemFont.getDefault();
underline = false;
strikeout = false;
}
error = 0;
alpha = paint.hasAlpha();
color = paint.getColor();
x += paint.getTranslateX();
y += paint.getTranslateY();
clipLeft = paint.getLeft();
clipTop = paint.getTop();
clipRight = clipLeft + paint.getWidth();
clipBottom = clipTop + paint.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom)
{
StringDrawDescriptor dst;
(dst = getStringDescriptor()).assignBuffer(buffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dst.assignString(false, Array.getFirstElementAddress(src), length, x - clipLeft, y - clipTop, color, font.getHandle(), underline, strikeout, alpha);
if(font.isSystem())
{
if(length > 0) MalikSystem.syscall((long) dst.getDescriptorAddress(), 0x002d);
} else
{
synchronized(SystemFont.monitor())
{
if(!font.isInstalled())
{
error = 1;
}
else if(length > 0)
{
MalikSystem.syscall((long) dst.getDescriptorAddress(), 0x002d);
}
}
}
}
}
if(error == 1)
{
throw new UninstalledFontException("RasterCanvas.drawCharacters: заданный шрифт был удалён из системы.");
}
}
public void drawCharacters(int[] src, int offset, int length, int x, int y, Paint paint) {
boolean underline;
boolean strikeout;
boolean alpha;
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
int color;
int error;
SystemFont font;
/* проверка данных */
if(paint == null)
{
throw new NullPointerException("RasterCanvas.drawCharacters: аргумент paint равен нулевой ссылке.");
}
if(src == null)
{
throw new NullPointerException("RasterCanvas.drawCharacters: аргумент src равен нулевой ссылке.");
}
Array.checkBound("RasterCanvas.drawCharacters", src.length, offset, length);
/* реализация метода */
if(paint instanceof TextPaint)
{
TextPaint tpaint;
font = (tpaint = (TextPaint) paint).getFont();
underline = tpaint.isUnderline();
strikeout = tpaint.isStrikeout();
} else
{
font = SystemFont.getDefault();
underline = false;
strikeout = false;
}
error = 0;
alpha = paint.hasAlpha();
color = paint.getColor();
x += paint.getTranslateX();
y += paint.getTranslateY();
clipLeft = paint.getLeft();
clipTop = paint.getTop();
clipRight = clipLeft + paint.getWidth();
clipBottom = clipTop + paint.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom)
{
StringDrawDescriptor dst;
(dst = getStringDescriptor()).assignBuffer(buffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dst.assignString(false, Array.getFirstElementAddress(src) + (offset << 1), length, x - clipLeft, y - clipTop, color, font.getHandle(), underline, strikeout, alpha);
if(font.isSystem())
{
if(length > 0) MalikSystem.syscall((long) dst.getDescriptorAddress(), 0x002d);
} else
{
synchronized(SystemFont.monitor())
{
if(!font.isInstalled())
{
error = 1;
}
else if(length > 0)
{
MalikSystem.syscall((long) dst.getDescriptorAddress(), 0x002d);
}
}
}
}
}
if(error == 1)
{
throw new UninstalledFontException("RasterCanvas.drawCharacters: заданный шрифт был удалён из системы.");
}
}
public void drawString(String string, int x, int y, Paint paint) {
boolean underline;
boolean strikeout;
boolean alpha;
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
int color;
int error;
int length;
SystemFont font;
/* проверка данных */
if(paint == null)
{
throw new NullPointerException("RasterCanvas.drawString: аргумент paint равен нулевой ссылке.");
}
if(string == null)
{
throw new NullPointerException("RasterCanvas.drawString: аргумент string равен нулевой ссылке.");
}
length = string.length();
/* реализация метода */
if(paint instanceof TextPaint)
{
TextPaint tpaint;
font = (tpaint = (TextPaint) paint).getFont();
underline = tpaint.isUnderline();
strikeout = tpaint.isStrikeout();
} else
{
font = SystemFont.getDefault();
underline = false;
strikeout = false;
}
error = 0;
alpha = paint.hasAlpha();
color = paint.getColor();
x += paint.getTranslateX();
y += paint.getTranslateY();
clipLeft = paint.getLeft();
clipTop = paint.getTop();
clipRight = clipLeft + paint.getWidth();
clipBottom = clipTop + paint.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom)
{
StringDrawDescriptor dst;
(dst = getStringDescriptor()).assignBuffer(buffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dst.assignString(true, Array.getFirstElementAddress(string), length, x - clipLeft, y - clipTop, color, font.getHandle(), underline, strikeout, alpha);
if(font.isSystem())
{
if(length > 0) MalikSystem.syscall((long) dst.getDescriptorAddress(), 0x002d);
} else
{
synchronized(SystemFont.monitor())
{
if(!font.isInstalled())
{
error = 1;
}
else if(length > 0)
{
MalikSystem.syscall((long) dst.getDescriptorAddress(), 0x002d);
}
}
}
}
}
if(error == 1)
{
throw new UninstalledFontException("RasterCanvas.drawString: заданный шрифт был удалён из системы.");
}
}
public void drawSubstring(String string, int offset, int length, int x, int y, Paint paint) {
boolean underline;
boolean strikeout;
boolean alpha;
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
int color;
int error;
SystemFont font;
/* проверка данных */
if(paint == null)
{
throw new NullPointerException("RasterCanvas.drawSubstring: аргумент paint равен нулевой ссылке.");
}
if(string == null)
{
throw new NullPointerException("RasterCanvas.drawSubstring: аргумент string равен нулевой ссылке.");
}
String.checkBound("RasterCanvas.drawSubstring", string.length(), offset, length);
/* реализация метода */
if(paint instanceof TextPaint)
{
TextPaint tpaint;
font = (tpaint = (TextPaint) paint).getFont();
underline = tpaint.isUnderline();
strikeout = tpaint.isStrikeout();
} else
{
font = SystemFont.getDefault();
underline = false;
strikeout = false;
}
error = 0;
alpha = paint.hasAlpha();
color = paint.getColor();
x += paint.getTranslateX();
y += paint.getTranslateY();
clipLeft = paint.getLeft();
clipTop = paint.getTop();
clipRight = clipLeft + paint.getWidth();
clipBottom = clipTop + paint.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom)
{
StringDrawDescriptor dst;
(dst = getStringDescriptor()).assignBuffer(buffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dst.assignString(true, Array.getFirstElementAddress(string) + (offset << 1), length, x - clipLeft, y - clipTop, color, font.getHandle(), underline, strikeout, alpha);
if(font.isSystem())
{
if(length > 0) MalikSystem.syscall((long) dst.getDescriptorAddress(), 0x002d);
} else
{
synchronized(SystemFont.monitor())
{
if(!font.isInstalled())
{
error = 1;
}
else if(length > 0)
{
MalikSystem.syscall((long) dst.getDescriptorAddress(), 0x002d);
}
}
}
}
}
if(error == 1)
{
throw new UninstalledFontException("RasterCanvas.drawSubstring: заданный шрифт был удалён из системы.");
}
}
public void drawPixel(int x, int y, Paint paint) {
boolean alpha;
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
int color;
/* проверка данных */
if(paint == null)
{
throw new NullPointerException("RasterCanvas.drawHorizontalLine: аргумент paint равен нулевой ссылке.");
}
/* реализация метода */
alpha = paint.hasAlpha();
color = paint.getColor();
x += paint.getTranslateX();
y += paint.getTranslateY();
clipLeft = paint.getLeft();
clipTop = paint.getTop();
clipRight = clipLeft + paint.getWidth();
clipBottom = clipTop + paint.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom && x < clipRight && x >= clipLeft && y < clipBottom && y >= clipTop)
{
RasterBufferDescriptor src = getRasterDescriptor();
StretchDrawDescriptor dst = getStretchDescriptor();
src.assignBuffer(MalikSystem.getLocalVariableAddress(color), 1, 1, 1, alpha);
dst.assignBuffer(buffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dst.assignStretch(src, TRANSFORM_NONE, x - clipLeft, y - clipTop, 1, 1);
MalikSystem.syscall((long) dst.getDescriptorAddress(), 0x0027);
}
}
}
public void drawHorizontalLine(int x, int y, int length, Paint paint) {
boolean alpha;
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
int color;
/* проверка данных */
if(paint == null)
{
throw new NullPointerException("RasterCanvas.drawHorizontalLine: аргумент paint равен нулевой ссылке.");
}
if(length <= 0) return;
/* реализация метода */
alpha = paint.hasAlpha();
color = paint.getColor();
x += paint.getTranslateX();
y += paint.getTranslateY();
clipLeft = paint.getLeft();
clipTop = paint.getTop();
clipRight = clipLeft + paint.getWidth();
clipBottom = clipTop + paint.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom && x < clipRight && x + length > clipLeft && y < clipBottom && y >= clipTop)
{
RasterBufferDescriptor src = getRasterDescriptor();
StretchDrawDescriptor dst = getStretchDescriptor();
src.assignBuffer(MalikSystem.getLocalVariableAddress(color), 1, 1, 1, alpha);
dst.assignBuffer(buffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dst.assignStretch(src, TRANSFORM_NONE, x - clipLeft, y - clipTop, length, 1);
MalikSystem.syscall((long) dst.getDescriptorAddress(), 0x0027);
}
}
}
public void drawVerticalLine(int x, int y, int length, Paint paint) {
boolean alpha;
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
int color;
/* проверка данных */
if(paint == null)
{
throw new NullPointerException("RasterCanvas.drawVerticalLine: аргумент paint равен нулевой ссылке.");
}
if(length <= 0) return;
/* реализация метода */
alpha = paint.hasAlpha();
color = paint.getColor();
x += paint.getTranslateX();
y += paint.getTranslateY();
clipLeft = paint.getLeft();
clipTop = paint.getTop();
clipRight = clipLeft + paint.getWidth();
clipBottom = clipTop + paint.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom && x < clipRight && x >= clipLeft && y < clipBottom && y + length > clipTop)
{
RasterBufferDescriptor src = getRasterDescriptor();
StretchDrawDescriptor dst = getStretchDescriptor();
src.assignBuffer(MalikSystem.getLocalVariableAddress(color), 1, 1, 1, alpha);
dst.assignBuffer(buffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dst.assignStretch(src, TRANSFORM_NONE, x - clipLeft, y - clipTop, 1, length);
MalikSystem.syscall((long) dst.getDescriptorAddress(), 0x0027);
}
}
}
public void drawCustom(Drawable figure, int x, int y, Paint paint) {
boolean alpha;
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
int color;
/* проверка данных */
if(paint == null)
{
throw new NullPointerException("RasterCanvas.drawCustom: аргумент paint равен нулевой ссылке.");
}
if(figure == null)
{
throw new NullPointerException("RasterCanvas.drawCustom: аргумент figure равен нулевой ссылке.");
}
/* реализация метода */
alpha = paint.hasAlpha();
color = paint.getColor();
x += paint.getTranslateX();
y += paint.getTranslateY();
clipLeft = paint.getLeft();
clipTop = paint.getTop();
clipRight = clipLeft + paint.getWidth();
clipBottom = clipTop + paint.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom)
{
RasterBufferDescriptor src = getRasterDescriptor();
StretchDrawDescriptor dst = getStretchDescriptor();
src.assignBuffer(MalikSystem.getLocalVariableAddress(color), 1, 1, 1, alpha);
dst.assignBuffer(buffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
figure.draw(getDrawableRender(x - clipLeft, y - clipTop));
}
}
}
public void fillRectangle(int left, int top, int width, int height, Paint paint) {
boolean alpha;
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
int color;
/* проверка данных */
if(paint == null)
{
throw new NullPointerException("RasterCanvas.fillRectangle: аргумент paint равен нулевой ссылке.");
}
if(width <= 0 || height <= 0) return;
/* реализация метода */
alpha = paint.hasAlpha();
color = paint.getColor();
left += paint.getTranslateX();
top += paint.getTranslateY();
clipLeft = paint.getLeft();
clipTop = paint.getTop();
clipRight = clipLeft + paint.getWidth();
clipBottom = clipTop + paint.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom && left < clipRight && left + width > clipLeft && top < clipBottom && top + height > clipTop)
{
RasterBufferDescriptor src = getRasterDescriptor();
StretchDrawDescriptor dst = getStretchDescriptor();
src.assignBuffer(MalikSystem.getLocalVariableAddress(color), 1, 1, 1, alpha);
dst.assignBuffer(buffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dst.assignStretch(src, TRANSFORM_NONE, left - clipLeft, top - clipTop, width, height);
MalikSystem.syscall((long) dst.getDescriptorAddress(), 0x0027);
}
}
}
public void fillRectangle(Rectangle region, Paint paint) {
boolean alpha;
int clipLeft;
int clipTop;
int clipRight;
int clipBottom;
int color;
int left;
int top;
int width;
int height;
/* проверка данных */
if(paint == null)
{
throw new NullPointerException("RasterCanvas.fillRectangle: аргумент paint равен нулевой ссылке.");
}
if(region == null)
{
throw new NullPointerException("RasterCanvas.fillRectangle: аргумент region равен нулевой ссылке.");
}
left = region.getLeft();
top = region.getTop();
width = region.getWidth();
height = region.getHeight();
if(width <= 0 || height <= 0) return;
/* реализация метода */
alpha = paint.hasAlpha();
color = paint.getColor();
left += paint.getTranslateX();
top += paint.getTranslateY();
clipLeft = paint.getLeft();
clipTop = paint.getTop();
clipRight = clipLeft + paint.getWidth();
clipBottom = clipTop + paint.getHeight();
if(clipLeft < 0) clipLeft = 0;
if(clipTop < 0) clipTop = 0;
synchronized(monitor)
{
int len;
if(clipRight > (len = this.width)) clipRight = len;
if(clipBottom > (len = this.height)) clipBottom = len;
if(clipLeft < clipRight && clipTop < clipBottom && left < clipRight && left + width > clipLeft && top < clipBottom && top + height > clipTop)
{
RasterBufferDescriptor src = getRasterDescriptor();
StretchDrawDescriptor dst = getStretchDescriptor();
src.assignBuffer(MalikSystem.getLocalVariableAddress(color), 1, 1, 1, alpha);
dst.assignBuffer(buffer, clipLeft, clipTop, clipRight - clipLeft, clipBottom - clipTop);
dst.assignStretch(src, TRANSFORM_NONE, left - clipLeft, top - clipTop, width, height);
MalikSystem.syscall((long) dst.getDescriptorAddress(), 0x0027);
}
}
}
public void setSize(int width, int height) {
int error;
if(width < 1)
{
throw new IllegalArgumentException("RasterCanvas.setSize: аргумент width выходит из диапазона.");
}
if(height < 1)
{
throw new IllegalArgumentException("RasterCanvas.setSize: аргумент height выходит из диапазона.");
}
error = 0;
synchronized(monitor)
{
label0:
{
RasterBuffer b = buffer;
if(width > b.getWidth())
{
error = 1;
break label0;
}
if(height > b.getHeight())
{
error = 2;
break label0;
}
sizeChanged = true;
this.width = width;
this.height = height;
}
}
switch(error)
{
case 1:
throw new IllegalArgumentException("RasterCanvas.setSize: аргумент width выходит из диапазона.");
case 2:
throw new IllegalArgumentException("RasterCanvas.setSize: аргумент height выходит из диапазона.");
}
}
public final void getPixels(RasterBuffer buffer, int left, int top) {
int error;
if(buffer == null)
{
throw new NullPointerException("RasterCanvas.getPixels: аргумент buffer равен нулевой ссылке.");
}
error = 0;
synchronized(monitor)
{
label0:
{
int lim;
int len;
int istep;
int jstep;
int width;
int height;
int[] pixels;
int[] thisPixels;
RasterBuffer thisBuffer;
if((lim = left + (width = buffer.getWidth())) > (len = this.width) || lim < left || left > len || left < 0)
{
error = 1;
break label0;
}
if((lim = top + (height = buffer.getHeight())) > (len = this.height) || lim < top || top > len || top < 0)
{
error = 1;
break label0;
}
thisBuffer = this.buffer;
pixels = buffer.getPixels();
jstep = buffer.getScanlength();
istep = thisBuffer.getScanlength();
thisPixels = thisBuffer.getPixels();
for(int i = thisBuffer.getOffset() + left + top * istep, j = buffer.getOffset(), k = height; k-- > 0; i += istep, j += jstep) Array.copy(thisPixels, i, pixels, j, width);
}
}
if(error == 1)
{
throw new IllegalArgumentException("RasterCanvas.getPixels: заданный регион выходит за пределы растровой канвы.");
}
}
public final void updateScreen() {
if((flags & SCREEN) == 0)
{
throw new IllegalStateException("RasterCanvas.updateScreen: эта растровая канва не является экраном.");
}
if(sizeChanged) synchronized(monitor)
{
if(sizeChanged)
{
RasterBufferDescriptor r;
sizeChanged = false;
(r = getRasterDescriptor()).assignBuffer(buffer, 0, 0, width, height);
MalikSystem.syscall(0, r.getDescriptorAddress(), 0x0023);
}
}
MalikSystem.syscall(0L, 0x0020);
}
public final boolean isScreen() {
return (flags & SCREEN) != 0;
}
public final boolean isOpaque() {
return (flags & OPAQUE) != 0;
}
public final int getWidth() {
return width;
}
public final int getHeight() {
return height;
}
public final RasterBuffer getBuffer() {
return buffer;
}
private PrimitiveRender getDrawableRender(int x, int y) {
PrimitiveRender result;
if((result = drawableRender) == null) result = drawableRender = new PrimitiveRender(rasterDescriptor, stretchDescriptor);
result.setCoordinates(x, y);
return result;
}
private StringDrawDescriptor getStringDescriptor() {
StringDrawDescriptor result;
if((result = stringDescriptor) == null) result = stringDescriptor = new StringDrawDescriptor();
return result;
}
private GUIElementDescriptor getElementDescriptor() {
GUIElementDescriptor result;
if((result = elementDescriptor) == null) result = elementDescriptor = new GUIElementDescriptor();
return result;
}
private StretchDrawDescriptor getStretchDescriptor() {
StretchDrawDescriptor result;
if((result = stretchDescriptor) == null) result = stretchDescriptor = new StretchDrawDescriptor();
return result;
}
private RasterBufferDescriptor getRasterDescriptor() {
RasterBufferDescriptor result;
if((result = rasterDescriptor) == null) result = rasterDescriptor = new RasterBufferDescriptor();
return result;
}
}
class RasterBufferDescriptor extends SystemDescriptor
{
public int base;
public int scan;
public int size;
public int alpha;
public RasterBufferDescriptor() {
}
public final void assignAlpha(boolean alpha) {
this.alpha = alpha ? 1 : 0;
}
public final void assignBuffer(int base, int scan, int width, int height, boolean alpha) {
this.base = base;
this.scan = scan;
this.size = width & 0xffff | height << 16;
this.alpha = alpha ? 1 : 0;
}
public final void assignBuffer(RasterBuffer buffer) {
this.base = buffer.getBase();
this.scan = buffer.getScanlength();
this.size = buffer.getSize();
this.alpha = buffer.isOpaque() ? 0 : 1;
}
public final void assignBuffer(RasterBuffer buffer, int left, int top, int width, int height) {
int s;
this.base = buffer.getBase() + ((left + top * (s = buffer.getScanlength())) << 2);
this.scan = s;
this.size = width & 0xffff | height << 16;
this.alpha = buffer.isOpaque() ? 0 : 1;
}
}
class GUIElementDescriptor extends RasterBufferDescriptor
{
public int origin;
public int size;
public int element;
public GUIElementDescriptor() {
}
public final void assignGUIElement(int type, int subtype, int state, int left, int top, int width, int height) {
this.origin = left & 0xffff | top << 16;
this.size = width & 0xffff | height << 16;
this.element = type & 0xff | (subtype & 0xff) << 8 | (state & 0xff) << 16;
}
}
class StretchDrawDescriptor extends RasterBufferDescriptor
{
public int origin;
public int size;
public int srcBase;
public int srcScan;
public int srcSize;
public int srcAlpha;
public int transform;
public StretchDrawDescriptor() {
}
public final void assignStretch(RasterBufferDescriptor source, int transform, int left, int top, int width, int height) {
this.origin = left & 0xffff | top << 16;
this.size = width & 0xffff | height << 16;
this.srcBase = source.base;
this.srcScan = source.scan;
this.srcSize = source.size;
this.srcAlpha = source.alpha;
this.transform = transform & 0x07;
}
}
class StringDrawDescriptor extends RasterBufferDescriptor
{
public int handle;
public int style;
public int coords;
public int color;
public int length;
public int chars;
public StringDrawDescriptor() {
}
public final void assignString(boolean utf16, int address, int length, int handle) {
this.handle = handle;
this.style = utf16 ? 0x80000000 : 0;
this.length = length;
this.chars = address;
}
public final void assignString(boolean utf16, int address, int length, int x, int y, int colorARGB, int handle, boolean underline, boolean strikeout, boolean alpha) {
this.handle = handle;
this.style = (utf16 ? 0x80000000 : 0) | (underline ? 0x00000001 : 0) | (strikeout ? 0x00000002 : 0);
this.coords = x & 0xffff | y << 16;
this.color = alpha ? colorARGB : colorARGB | 0xff000000;
this.length = length;
this.chars = address;
}
}
