Java Code Examples for sun.java2d.pipe.SpanIterator#nextSpan()
The following examples show how to use
sun.java2d.pipe.SpanIterator#nextSpan() .
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Example 1
| Source File: GDIRenderer.java From jdk8u60 with GNU General Public License v2.0 | 6 votes |
|
public void doFillSpans(SunGraphics2D sg2d, SpanIterator si) {
int box[] = new int[4];
GDIWindowSurfaceData sd;
try {
sd = (GDIWindowSurfaceData)sg2d.surfaceData;
} catch (ClassCastException e) {
throw new InvalidPipeException("wrong surface data type: " + sg2d.surfaceData);
}
Region clip = sg2d.getCompClip();
Composite comp = sg2d.composite;
int eargb = sg2d.eargb;
while (si.nextSpan(box)) {
doFillRect(sd, clip, comp, eargb,
box[0], box[1], box[2]-box[0], box[3]-box[1]);
}
}
Example 2
| Source File: GDIRenderer.java From dragonwell8_jdk with GNU General Public License v2.0 | 6 votes |
|
public void doFillSpans(SunGraphics2D sg2d, SpanIterator si) {
int box[] = new int[4];
GDIWindowSurfaceData sd;
try {
sd = (GDIWindowSurfaceData)sg2d.surfaceData;
} catch (ClassCastException e) {
throw new InvalidPipeException("wrong surface data type: " + sg2d.surfaceData);
}
Region clip = sg2d.getCompClip();
Composite comp = sg2d.composite;
int eargb = sg2d.eargb;
while (si.nextSpan(box)) {
doFillRect(sd, clip, comp, eargb,
box[0], box[1], box[2]-box[0], box[3]-box[1]);
}
}
Example 3
| Source File: XRRenderer.java From jdk8u60 with GNU General Public License v2.0 | 6 votes |
|
protected void fillSpans(SunGraphics2D sg2d, SpanIterator si,
int transx, int transy) {
SunToolkit.awtLock();
try {
validateSurface(sg2d);
int[] spanBox = new int[4];
while (si.nextSpan(spanBox)) {
rectBuffer.pushRectValues(spanBox[0] + transx,
spanBox[1] + transy,
spanBox[2] - spanBox[0],
spanBox[3] - spanBox[1]);
}
tileManager.fillMask(((XRSurfaceData) sg2d.surfaceData));
} finally {
SunToolkit.awtUnlock();
}
}
Example 4
| Source File: GeneralRenderer.java From dragonwell8_jdk with GNU General Public License v2.0 | 5 votes |
|
public void FillSpans(SunGraphics2D sg2d, SurfaceData sData,
SpanIterator si)
{
PixelWriter pw = GeneralRenderer.createXorPixelWriter(sg2d, sData);
int span[] = new int[4];
while (si.nextSpan(span)) {
GeneralRenderer.doSetRect(sData, pw,
span[0], span[1], span[2], span[3]);
}
}
Example 5
| Source File: Blit.java From jdk8u60 with GNU General Public License v2.0 | 5 votes |
|
public void Blit(SurfaceData srcData,
SurfaceData dstData,
Composite comp,
Region clip,
int srcx, int srcy,
int dstx, int dsty,
int width, int height)
{
ColorModel srcCM = srcData.getColorModel();
ColorModel dstCM = dstData.getColorModel();
// REMIND: Should get RenderingHints from sg2d
CompositeContext ctx = comp.createContext(srcCM, dstCM,
new RenderingHints(null));
Raster srcRas = srcData.getRaster(srcx, srcy, width, height);
WritableRaster dstRas =
(WritableRaster) dstData.getRaster(dstx, dsty, width, height);
if (clip == null) {
clip = Region.getInstanceXYWH(dstx, dsty, width, height);
}
int span[] = {dstx, dsty, dstx+width, dsty+height};
SpanIterator si = clip.getSpanIterator(span);
srcx -= dstx;
srcy -= dsty;
while (si.nextSpan(span)) {
int w = span[2] - span[0];
int h = span[3] - span[1];
Raster tmpSrcRas = srcRas.createChild(srcx + span[0], srcy + span[1],
w, h, 0, 0, null);
WritableRaster tmpDstRas = dstRas.createWritableChild(span[0], span[1],
w, h, 0, 0, null);
ctx.compose(tmpSrcRas, tmpDstRas, tmpDstRas);
}
ctx.dispose();
}
Example 6
| Source File: GeneralRenderer.java From jdk8u60 with GNU General Public License v2.0 | 5 votes |
|
public void FillSpans(SunGraphics2D sg2d, SurfaceData sData,
SpanIterator si)
{
PixelWriter pw = GeneralRenderer.createXorPixelWriter(sg2d, sData);
int span[] = new int[4];
while (si.nextSpan(span)) {
GeneralRenderer.doSetRect(sData, pw,
span[0], span[1], span[2], span[3]);
}
}
Example 7
| Source File: GeneralRenderer.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
|
public void FillSpans(SunGraphics2D sg2d, SurfaceData sData,
SpanIterator si)
{
PixelWriter pw = GeneralRenderer.createSolidPixelWriter(sg2d, sData);
int span[] = new int[4];
while (si.nextSpan(span)) {
GeneralRenderer.doSetRect(sData, pw,
span[0], span[1], span[2], span[3]);
}
}
Example 8
| Source File: Blit.java From TencentKona-8 with GNU General Public License v2.0 | 5 votes |
|
public void Blit(SurfaceData srcData,
SurfaceData dstData,
Composite comp,
Region clip,
int srcx, int srcy,
int dstx, int dsty,
int width, int height)
{
ColorModel srcCM = srcData.getColorModel();
ColorModel dstCM = dstData.getColorModel();
// REMIND: Should get RenderingHints from sg2d
CompositeContext ctx = comp.createContext(srcCM, dstCM,
new RenderingHints(null));
Raster srcRas = srcData.getRaster(srcx, srcy, width, height);
WritableRaster dstRas =
(WritableRaster) dstData.getRaster(dstx, dsty, width, height);
if (clip == null) {
clip = Region.getInstanceXYWH(dstx, dsty, width, height);
}
int span[] = {dstx, dsty, dstx+width, dsty+height};
SpanIterator si = clip.getSpanIterator(span);
srcx -= dstx;
srcy -= dsty;
while (si.nextSpan(span)) {
int w = span[2] - span[0];
int h = span[3] - span[1];
Raster tmpSrcRas = srcRas.createChild(srcx + span[0], srcy + span[1],
w, h, 0, 0, null);
WritableRaster tmpDstRas = dstRas.createWritableChild(span[0], span[1],
w, h, 0, 0, null);
ctx.compose(tmpSrcRas, tmpDstRas, tmpDstRas);
}
ctx.dispose();
}
Example 9
| Source File: GeneralRenderer.java From TencentKona-8 with GNU General Public License v2.0 | 5 votes |
|
public void FillSpans(SunGraphics2D sg2d, SurfaceData sData,
SpanIterator si)
{
PixelWriter pw = GeneralRenderer.createSolidPixelWriter(sg2d, sData);
int span[] = new int[4];
while (si.nextSpan(span)) {
GeneralRenderer.doSetRect(sData, pw,
span[0], span[1], span[2], span[3]);
}
}
Example 10
| Source File: GeneralRenderer.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
|
public void FillSpans(SunGraphics2D sg2d, SurfaceData sData,
SpanIterator si)
{
PixelWriter pw = GeneralRenderer.createXorPixelWriter(sg2d, sData);
int span[] = new int[4];
while (si.nextSpan(span)) {
GeneralRenderer.doSetRect(sData, pw,
span[0], span[1], span[2], span[3]);
}
}
Example 11
| Source File: Blit.java From Bytecoder with Apache License 2.0 | 5 votes |
|
public void Blit(SurfaceData srcData,
SurfaceData dstData,
Composite comp,
Region clip,
int srcx, int srcy,
int dstx, int dsty,
int width, int height)
{
ColorModel srcCM = srcData.getColorModel();
ColorModel dstCM = dstData.getColorModel();
// REMIND: Should get RenderingHints from sg2d
CompositeContext ctx = comp.createContext(srcCM, dstCM,
new RenderingHints(null));
Raster srcRas = srcData.getRaster(srcx, srcy, width, height);
WritableRaster dstRas =
(WritableRaster) dstData.getRaster(dstx, dsty, width, height);
if (clip == null) {
clip = Region.getInstanceXYWH(dstx, dsty, width, height);
}
int[] span = {dstx, dsty, dstx+width, dsty+height};
SpanIterator si = clip.getSpanIterator(span);
srcx -= dstx;
srcy -= dsty;
while (si.nextSpan(span)) {
int w = span[2] - span[0];
int h = span[3] - span[1];
Raster tmpSrcRas = srcRas.createChild(srcx + span[0], srcy + span[1],
w, h, 0, 0, null);
WritableRaster tmpDstRas = dstRas.createWritableChild(span[0], span[1],
w, h, 0, 0, null);
ctx.compose(tmpSrcRas, tmpDstRas, tmpDstRas);
}
ctx.dispose();
}
Example 12
| Source File: CustomComponent.java From Bytecoder with Apache License 2.0 | 4 votes |
|
public void Blit(SurfaceData src, SurfaceData dst,
Composite comp, Region clip,
int srcx, int srcy, int dstx, int dsty, int w, int h)
{
Raster srcRast = src.getRaster(srcx, srcy, w, h);
ColorModel srcCM = src.getColorModel();
Raster dstRast = dst.getRaster(dstx, dsty, w, h);
IntegerComponentRaster icr = (IntegerComponentRaster) dstRast;
int[] dstPix = icr.getDataStorage();
Region roi = CustomComponent.getRegionOfInterest(src, dst, clip,
srcx, srcy,
dstx, dsty, w, h);
SpanIterator si = roi.getSpanIterator();
Object srcPix = null;
int dstScan = icr.getScanlineStride();
// assert(icr.getPixelStride() == 1);
srcx -= dstx;
srcy -= dsty;
int[] span = new int[4];
while (si.nextSpan(span)) {
int rowoff = icr.getDataOffset(0) + span[1] * dstScan + span[0];
for (int y = span[1]; y < span[3]; y++) {
int off = rowoff;
for (int x = span[0]; x < span[2]; x++) {
srcPix = srcRast.getDataElements(x+srcx, y+srcy, srcPix);
dstPix[off++] = srcCM.getRGB(srcPix);
}
rowoff += dstScan;
}
}
// Pixels in the dest were modified directly, we must
// manually notify the raster that it was modified
icr.markDirty();
// REMIND: We need to do something to make sure that dstRast
// is put back to the destination (as in the native Release
// function)
// src.releaseRaster(srcRast); // NOP?
// dst.releaseRaster(dstRast);
}
Example 13
| Source File: CustomComponent.java From openjdk-jdk9 with GNU General Public License v2.0 | 4 votes |
|
public void Blit(SurfaceData src, SurfaceData dst,
Composite comp, Region clip,
int srcx, int srcy, int dstx, int dsty, int w, int h)
{
Raster srcRast = src.getRaster(srcx, srcy, w, h);
IntegerComponentRaster icr = (IntegerComponentRaster) srcRast;
int[] srcPix = icr.getDataStorage();
WritableRaster dstRast =
(WritableRaster) dst.getRaster(dstx, dsty, w, h);
ColorModel dstCM = dst.getColorModel();
Region roi = CustomComponent.getRegionOfInterest(src, dst, clip,
srcx, srcy,
dstx, dsty, w, h);
SpanIterator si = roi.getSpanIterator();
Object dstPix = null;
int srcScan = icr.getScanlineStride();
// assert(icr.getPixelStride() == 1);
srcx -= dstx;
srcy -= dsty;
int span[] = new int[4];
while (si.nextSpan(span)) {
int rowoff = (icr.getDataOffset(0) +
(srcy + span[1]) * srcScan +
(srcx + span[0]));
for (int y = span[1]; y < span[3]; y++) {
int off = rowoff;
for (int x = span[0]; x < span[2]; x++) {
dstPix = dstCM.getDataElements(srcPix[off++], dstPix);
dstRast.setDataElements(x, y, dstPix);
}
rowoff += srcScan;
}
}
// REMIND: We need to do something to make sure that dstRast
// is put back to the destination (as in the native Release
// function)
// src.releaseRaster(srcRast); // NOP?
// dst.releaseRaster(dstRast);
}
Example 14
| Source File: CustomComponent.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
|
public void Blit(SurfaceData src, SurfaceData dst,
Composite comp, Region clip,
int srcx, int srcy, int dstx, int dsty, int w, int h)
{
Raster srcRast = src.getRaster(srcx, srcy, w, h);
IntegerComponentRaster icr = (IntegerComponentRaster) srcRast;
int[] srcPix = icr.getDataStorage();
WritableRaster dstRast =
(WritableRaster) dst.getRaster(dstx, dsty, w, h);
ColorModel dstCM = dst.getColorModel();
Region roi = CustomComponent.getRegionOfInterest(src, dst, clip,
srcx, srcy,
dstx, dsty, w, h);
SpanIterator si = roi.getSpanIterator();
Object dstPix = null;
int srcScan = icr.getScanlineStride();
// assert(icr.getPixelStride() == 1);
srcx -= dstx;
srcy -= dsty;
int span[] = new int[4];
while (si.nextSpan(span)) {
int rowoff = (icr.getDataOffset(0) +
(srcy + span[1]) * srcScan +
(srcx + span[0]));
for (int y = span[1]; y < span[3]; y++) {
int off = rowoff;
for (int x = span[0]; x < span[2]; x++) {
dstPix = dstCM.getDataElements(srcPix[off++], dstPix);
dstRast.setDataElements(x, y, dstPix);
}
rowoff += srcScan;
}
}
// REMIND: We need to do something to make sure that dstRast
// is put back to the destination (as in the native Release
// function)
// src.releaseRaster(srcRast); // NOP?
// dst.releaseRaster(dstRast);
}
Example 15
| Source File: CustomComponent.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
public void Blit(SurfaceData src, SurfaceData dst,
Composite comp, Region clip,
int srcx, int srcy, int dstx, int dsty, int w, int h)
{
Raster srcRast = src.getRaster(srcx, srcy, w, h);
IntegerComponentRaster icr = (IntegerComponentRaster) srcRast;
int[] srcPix = icr.getDataStorage();
WritableRaster dstRast =
(WritableRaster) dst.getRaster(dstx, dsty, w, h);
ColorModel dstCM = dst.getColorModel();
Region roi = CustomComponent.getRegionOfInterest(src, dst, clip,
srcx, srcy,
dstx, dsty, w, h);
SpanIterator si = roi.getSpanIterator();
Object dstPix = null;
int srcScan = icr.getScanlineStride();
// assert(icr.getPixelStride() == 1);
srcx -= dstx;
srcy -= dsty;
int span[] = new int[4];
while (si.nextSpan(span)) {
int rowoff = (icr.getDataOffset(0) +
(srcy + span[1]) * srcScan +
(srcx + span[0]));
for (int y = span[1]; y < span[3]; y++) {
int off = rowoff;
for (int x = span[0]; x < span[2]; x++) {
dstPix = dstCM.getDataElements(srcPix[off++], dstPix);
dstRast.setDataElements(x, y, dstPix);
}
rowoff += srcScan;
}
}
// REMIND: We need to do something to make sure that dstRast
// is put back to the destination (as in the native Release
// function)
// src.releaseRaster(srcRast); // NOP?
// dst.releaseRaster(dstRast);
}
Example 16
| Source File: CustomComponent.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
|
public void Blit(SurfaceData src, SurfaceData dst,
Composite comp, Region clip,
int srcx, int srcy, int dstx, int dsty, int w, int h)
{
Raster srcRast = src.getRaster(srcx, srcy, w, h);
ColorModel srcCM = src.getColorModel();
Raster dstRast = dst.getRaster(dstx, dsty, w, h);
IntegerComponentRaster icr = (IntegerComponentRaster) dstRast;
int[] dstPix = icr.getDataStorage();
Region roi = CustomComponent.getRegionOfInterest(src, dst, clip,
srcx, srcy,
dstx, dsty, w, h);
SpanIterator si = roi.getSpanIterator();
Object srcPix = null;
int dstScan = icr.getScanlineStride();
// assert(icr.getPixelStride() == 1);
srcx -= dstx;
srcy -= dsty;
int span[] = new int[4];
while (si.nextSpan(span)) {
int rowoff = icr.getDataOffset(0) + span[1] * dstScan + span[0];
for (int y = span[1]; y < span[3]; y++) {
int off = rowoff;
for (int x = span[0]; x < span[2]; x++) {
srcPix = srcRast.getDataElements(x+srcx, y+srcy, srcPix);
dstPix[off++] = srcCM.getRGB(srcPix);
}
rowoff += dstScan;
}
}
// Pixels in the dest were modified directly, we must
// manually notify the raster that it was modified
icr.markDirty();
// REMIND: We need to do something to make sure that dstRast
// is put back to the destination (as in the native Release
// function)
// src.releaseRaster(srcRast); // NOP?
// dst.releaseRaster(dstRast);
}
Example 17
| Source File: CustomComponent.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
public void Blit(SurfaceData src, SurfaceData dst,
Composite comp, Region clip,
int srcx, int srcy, int dstx, int dsty, int w, int h)
{
Raster srcRast = src.getRaster(srcx, srcy, w, h);
ColorModel srcCM = src.getColorModel();
Raster dstRast = dst.getRaster(dstx, dsty, w, h);
IntegerComponentRaster icr = (IntegerComponentRaster) dstRast;
int[] dstPix = icr.getDataStorage();
Region roi = CustomComponent.getRegionOfInterest(src, dst, clip,
srcx, srcy,
dstx, dsty, w, h);
SpanIterator si = roi.getSpanIterator();
Object srcPix = null;
int dstScan = icr.getScanlineStride();
// assert(icr.getPixelStride() == 1);
srcx -= dstx;
srcy -= dsty;
int span[] = new int[4];
while (si.nextSpan(span)) {
int rowoff = icr.getDataOffset(0) + span[1] * dstScan + span[0];
for (int y = span[1]; y < span[3]; y++) {
int off = rowoff;
for (int x = span[0]; x < span[2]; x++) {
srcPix = srcRast.getDataElements(x+srcx, y+srcy, srcPix);
dstPix[off++] = srcCM.getRGB(srcPix);
}
rowoff += dstScan;
}
}
// Pixels in the dest were modified directly, we must
// manually notify the raster that it was modified
icr.markDirty();
// REMIND: We need to do something to make sure that dstRast
// is put back to the destination (as in the native Release
// function)
// src.releaseRaster(srcRast); // NOP?
// dst.releaseRaster(dstRast);
}
Example 18
| Source File: CustomComponent.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
public void Blit(SurfaceData src, SurfaceData dst,
Composite comp, Region clip,
int srcx, int srcy, int dstx, int dsty, int w, int h)
{
Raster srcRast = src.getRaster(srcx, srcy, w, h);
IntegerComponentRaster icr = (IntegerComponentRaster) srcRast;
int[] srcPix = icr.getDataStorage();
WritableRaster dstRast =
(WritableRaster) dst.getRaster(dstx, dsty, w, h);
ColorModel dstCM = dst.getColorModel();
Region roi = CustomComponent.getRegionOfInterest(src, dst, clip,
srcx, srcy,
dstx, dsty, w, h);
SpanIterator si = roi.getSpanIterator();
Object dstPix = null;
int srcScan = icr.getScanlineStride();
// assert(icr.getPixelStride() == 1);
srcx -= dstx;
srcy -= dsty;
int span[] = new int[4];
while (si.nextSpan(span)) {
int rowoff = (icr.getDataOffset(0) +
(srcy + span[1]) * srcScan +
(srcx + span[0]));
for (int y = span[1]; y < span[3]; y++) {
int off = rowoff;
for (int x = span[0]; x < span[2]; x++) {
dstPix = dstCM.getDataElements(srcPix[off++], dstPix);
dstRast.setDataElements(x, y, dstPix);
}
rowoff += srcScan;
}
}
// REMIND: We need to do something to make sure that dstRast
// is put back to the destination (as in the native Release
// function)
// src.releaseRaster(srcRast); // NOP?
// dst.releaseRaster(dstRast);
}
Example 19
| Source File: CustomComponent.java From dragonwell8_jdk with GNU General Public License v2.0 | 4 votes |
|
public void Blit(SurfaceData src, SurfaceData dst,
Composite comp, Region clip,
int srcx, int srcy, int dstx, int dsty, int w, int h)
{
Raster srcRast = src.getRaster(srcx, srcy, w, h);
ColorModel srcCM = src.getColorModel();
Raster dstRast = dst.getRaster(dstx, dsty, w, h);
IntegerComponentRaster icr = (IntegerComponentRaster) dstRast;
int[] dstPix = icr.getDataStorage();
Region roi = CustomComponent.getRegionOfInterest(src, dst, clip,
srcx, srcy,
dstx, dsty, w, h);
SpanIterator si = roi.getSpanIterator();
Object srcPix = null;
int dstScan = icr.getScanlineStride();
// assert(icr.getPixelStride() == 1);
srcx -= dstx;
srcy -= dsty;
int span[] = new int[4];
while (si.nextSpan(span)) {
int rowoff = icr.getDataOffset(0) + span[1] * dstScan + span[0];
for (int y = span[1]; y < span[3]; y++) {
int off = rowoff;
for (int x = span[0]; x < span[2]; x++) {
srcPix = srcRast.getDataElements(x+srcx, y+srcy, srcPix);
dstPix[off++] = srcCM.getRGB(srcPix);
}
rowoff += dstScan;
}
}
// Pixels in the dest were modified directly, we must
// manually notify the raster that it was modified
icr.markDirty();
// REMIND: We need to do something to make sure that dstRast
// is put back to the destination (as in the native Release
// function)
// src.releaseRaster(srcRast); // NOP?
// dst.releaseRaster(dstRast);
}
Example 20
| Source File: CustomComponent.java From openjdk-jdk9 with GNU General Public License v2.0 | 4 votes |
|
public void Blit(SurfaceData src, SurfaceData dst,
Composite comp, Region clip,
int srcx, int srcy, int dstx, int dsty, int w, int h)
{
Raster srcRast = src.getRaster(srcx, srcy, w, h);
ColorModel srcCM = src.getColorModel();
Raster dstRast = dst.getRaster(dstx, dsty, w, h);
IntegerComponentRaster icr = (IntegerComponentRaster) dstRast;
int[] dstPix = icr.getDataStorage();
Region roi = CustomComponent.getRegionOfInterest(src, dst, clip,
srcx, srcy,
dstx, dsty, w, h);
SpanIterator si = roi.getSpanIterator();
Object srcPix = null;
int dstScan = icr.getScanlineStride();
// assert(icr.getPixelStride() == 1);
srcx -= dstx;
srcy -= dsty;
int span[] = new int[4];
while (si.nextSpan(span)) {
int rowoff = icr.getDataOffset(0) + span[1] * dstScan + span[0];
for (int y = span[1]; y < span[3]; y++) {
int off = rowoff;
for (int x = span[0]; x < span[2]; x++) {
srcPix = srcRast.getDataElements(x+srcx, y+srcy, srcPix);
dstPix[off++] = srcCM.getRGB(srcPix);
}
rowoff += dstScan;
}
}
// Pixels in the dest were modified directly, we must
// manually notify the raster that it was modified
icr.markDirty();
// REMIND: We need to do something to make sure that dstRast
// is put back to the destination (as in the native Release
// function)
// src.releaseRaster(srcRast); // NOP?
// dst.releaseRaster(dstRast);
}
