com.sun.webkit.graphics.WCGraphicsContext Maven / Gradle / Ivy
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
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package com.sun.webkit.graphics;
import java.nio.ByteBuffer;
import com.sun.prism.paint.Color;
public abstract class WCGraphicsContext {
// The constants are taken from WebCore/platform/graphics/GraphicsTypes.h
public static final int COMPOSITE_CLEAR = 0;
public static final int COMPOSITE_COPY = 1;
public static final int COMPOSITE_SOURCE_OVER = 2;
public static final int COMPOSITE_SOURCE_IN = 3;
public static final int COMPOSITE_SOURCE_OUT = 4;
public static final int COMPOSITE_SOURCE_ATOP = 5;
public static final int COMPOSITE_DESTINATION_OVER = 6;
public static final int COMPOSITE_DESTINATION_IN = 7;
public static final int COMPOSITE_DESTINATION_OUT = 8;
public static final int COMPOSITE_DESTINATION_ATOP = 9;
public static final int COMPOSITE_XOR = 10;
public static final int COMPOSITE_PLUS_DARKER = 11;
public static final int COMPOSITE_HIGHLIGHT = 12;
public static final int COMPOSITE_PLUS_LIGHTER = 13;
public abstract void fillRect(float x, float y, float w, float h, Color color);
public abstract void clearRect(float x, float y, float w, float h);
public abstract void setFillColor(Color color);
public abstract void setFillGradient(WCGradient gradient);
public abstract void fillRoundedRect(float x, float y, float w, float h,
float topLeftW, float topLeftH, float topRightW, float topRightH,
float bottomLeftW, float bottomLeftH, float bottomRightW, float bottomRightH,
Color color);
public abstract void setTextMode(boolean fill, boolean stroke, boolean clip);
public abstract void setFontSmoothingType(int fontSmoothingType);
public abstract int getFontSmoothingType();
public abstract void setStrokeStyle(int style);
public abstract void setStrokeColor(Color color);
public abstract void setStrokeWidth(float width);
public abstract void setStrokeGradient(WCGradient gradient);
public abstract void setLineDash(float offset, float... sizes);
public abstract void setLineCap(int lineCap);
public abstract void setLineJoin(int lineJoin);
public abstract void setMiterLimit(float miterLimit);
public abstract void drawPolygon(WCPath path, boolean shouldAntialias);
public abstract void drawLine(int x0, int y0, int x1, int y1);
public abstract void drawImage(WCImage img,
float dstx, float dsty, float dstw, float dsth,
float srcx, float srcy, float srcw, float srch);
public abstract void drawIcon(WCIcon icon, int x, int y);
public abstract void drawPattern(WCImage texture, WCRectangle srcRect,
WCTransform patternTransform, WCPoint phase,
WCRectangle destRect);
public abstract void drawBitmapImage(ByteBuffer image, int x, int y, int w, int h);
public abstract void translate(float x, float y);
public abstract void scale(float sx, float sy);
public abstract void rotate(float radians);
public abstract void setPerspectiveTransform(WCTransform t);
public abstract void setTransform(WCTransform t);
public abstract WCTransform getTransform();
public abstract void concatTransform(WCTransform t);
public abstract void saveState();
public abstract void restoreState();
public abstract void setClip(WCPath path, boolean isOut);
public abstract void setClip(int cx, int cy, int cw, int ch);
public abstract void setClip(WCRectangle clip);
public abstract WCRectangle getClip();
public abstract void drawRect(int x, int y, int w, int h);
public abstract void setComposite(int composite);
public abstract void strokeArc(int x, int y, int w, int h, int startAngle,
int angleSpan);
public abstract void drawEllipse(int x, int y, int w, int h);
public abstract void drawFocusRing(int x, int y, int w, int h, Color color);
public abstract void setAlpha(float alpha);
public abstract float getAlpha();
public abstract void beginTransparencyLayer(float opacity);
public abstract void endTransparencyLayer();
public abstract void strokePath(WCPath path);
public abstract void strokeRect(float x, float y, float w, float h,
float lineWidth);
public abstract void fillPath(WCPath path);
public abstract void setShadow(float dx, float dy, float blur, Color color);
public abstract void drawString(WCFont f, String str,
boolean rtl,
int from, int to,
float x, float y);
public abstract void drawString(WCFont f, int[] glyphs,
float[] advances,
float x, float y);
public abstract void drawWidget(RenderTheme theme, Ref widget, int x, int y);
public abstract void drawScrollbar(ScrollBarTheme theme, Ref widget,
int x, int y, int pressedPart, int hoveredPart);
public abstract WCImage getImage();
public abstract Object getPlatformGraphics();
public abstract WCGradient createLinearGradient(WCPoint p1, WCPoint p2);
public abstract WCGradient createRadialGradient(WCPoint p1, float r1, WCPoint p2, float r2);
public abstract void flush();
public abstract boolean isValid();
public abstract void dispose();
}