2012-01-27 Nikolas Zimmermann <nzimmermann@rim.com>
+ <feImage> doesn't work with local references when using primitiveUnits="objectBoundingBox"
+ https://bugs.webkit.org/show_bug.cgi?id=77205
+
+ Reviewed by Antti Koivisto.
+
+ Add new test cases covering all combinations of filterUnits/primitiveUnits and <feImage>.
+
+ * platform/chromium/test_expectations.txt:
+ * platform/mac/svg/filters/feImage-filterUnits-objectBoundingBox-primitiveUnits-objectBoundingBox-expected.png: Added.
+ * platform/mac/svg/filters/feImage-filterUnits-objectBoundingBox-primitiveUnits-objectBoundingBox-expected.txt: Added.
+ * platform/mac/svg/filters/feImage-filterUnits-objectBoundingBox-primitiveUnits-userSpaceOnUse-expected.png: Added.
+ * platform/mac/svg/filters/feImage-filterUnits-objectBoundingBox-primitiveUnits-userSpaceOnUse-expected.txt: Added.
+ * platform/mac/svg/filters/feImage-filterUnits-userSpaceOnUse-primitiveUnits-objectBoundingBox-expected.png: Added.
+ * platform/mac/svg/filters/feImage-filterUnits-userSpaceOnUse-primitiveUnits-objectBoundingBox-expected.txt: Added.
+ * platform/mac/svg/filters/feImage-filterUnits-userSpaceOnUse-primitiveUnits-userSpaceOnUse-expected.png: Added.
+ * platform/mac/svg/filters/feImage-filterUnits-userSpaceOnUse-primitiveUnits-userSpaceOnUse-expected.txt: Added.
+ * platform/mac/svg/filters/feImage-position-expected.png: Added.
+ * platform/mac/svg/filters/feImage-position-expected.txt: Added.
+ * platform/mac/svg/filters/feImage-subregions-expected.png: Added.
+ * platform/mac/svg/filters/feImage-subregions-expected.txt: Added.
+ * platform/mac/svg/filters/feImage-subregions-preseveAspectRatio-none-expected.png: Added.
+ * platform/mac/svg/filters/feImage-subregions-preseveAspectRatio-none-expected.txt: Added.
+ * platform/mac/svg/filters/feImage-subregions-preseveAspectRatio-none-with-viewBox-expected.png: Added.
+ * platform/mac/svg/filters/feImage-subregions-preseveAspectRatio-none-with-viewBox-expected.txt: Added.
+ * svg/filters/feImage-filterUnits-objectBoundingBox-primitiveUnits-objectBoundingBox.svg: Added.
+ * svg/filters/feImage-filterUnits-objectBoundingBox-primitiveUnits-userSpaceOnUse.svg: Added.
+ * svg/filters/feImage-filterUnits-userSpaceOnUse-primitiveUnits-objectBoundingBox.svg: Added.
+ * svg/filters/feImage-filterUnits-userSpaceOnUse-primitiveUnits-userSpaceOnUse.svg: Added.
+ * svg/filters/feImage-position.svg: Added.
+ * svg/filters/feImage-subregions-preseveAspectRatio-none-with-viewBox.svg: Added.
+ * svg/filters/feImage-subregions-preseveAspectRatio-none.svg: Added.
+ * svg/filters/feImage-subregions.svg: Added.
+ * svg/filters/resources/green.png: Added.
+
+2012-01-27 Nikolas Zimmermann <nzimmermann@rim.com>
+
<feImage> DOM mutation problems
https://bugs.webkit.org/show_bug.cgi?id=77198
BUGWK77198 : svg/filters/feImage-target-reappend-to-document.svg = IMAGE
BUGWK77198 : svg/filters/feImage-target-changes-id.svg = IMAGE
BUGWK77198 : svg/filters/feImage-target-id-change.svg = IMAGE
+BUGWK77205 : svg/filters/feImage-filterUnits-objectBoundingBox-primitiveUnits-objectBoundingBox.svg = IMAGE+TEXT IMAGE
+BUGWK77205 : svg/filters/feImage-filterUnits-objectBoundingBox-primitiveUnits-userSpaceOnUse.svg = IMAGE+TEXT IMAGE
+BUGWK77205 : svg/filters/feImage-filterUnits-userSpaceOnUse-primitiveUnits-objectBoundingBox.svg = IMAGE+TEXT IMAGE
+BUGWK77205 : svg/filters/feImage-filterUnits-userSpaceOnUse-primitiveUnits-userSpaceOnUse.svg = IMAGE+TEXT IMAGE
+BUGWK77205 : svg/filters/feImage-position.svg = IMAGE+TEXT IMAGE
+BUGWK77205 : svg/filters/feImage-subregions-preseveAspectRatio-none-with-viewBox.svg = IMAGE+TEXT IMAGE
+BUGWK77205 : svg/filters/feImage-subregions-preseveAspectRatio-none.svg = IMAGE+TEXT IMAGE
+BUGWK77205 : svg/filters/feImage-subregions.svg = IMAGE+TEXT IMAGE
// Change error (misspelling) underlines from Windows look to Mac look.
BUG_CARYCLARK MAC : editing/deleting/delete-3928305-fix.html = IMAGE
--- /dev/null
+layer at (0,0) size 800x800
+ RenderView at (0,0) size 785x585
+layer at (0,0) size 800x800
+ RenderSVGRoot {svg} at (0,0) size 370x370
+ RenderSVGHiddenContainer {defs} at (0,0) size 0x0
+ RenderSVGPath {circle} at (200,200) size 400x400 [fill={[type=SOLID] [color=#008000]}] [cx=400.00] [cy=400.00] [r=200.00]
+ RenderSVGResourceFilter {filter} [id="filter1a-rel"] [filterUnits=objectBoundingBox] [primitiveUnits=objectBoundingBox]
+ [feImage image-size="400x400"]
+ RenderSVGResourceFilter {filter} [id="filter1b-rel"] [filterUnits=objectBoundingBox] [primitiveUnits=objectBoundingBox]
+ [feImage image-size="400x400"]
+ RenderSVGResourceFilter {filter} [id="filter2a-rel"] [filterUnits=objectBoundingBox] [primitiveUnits=objectBoundingBox]
+ [feImage image-size="400x400"]
+ RenderSVGResourceFilter {filter} [id="filter2b-rel"] [filterUnits=objectBoundingBox] [primitiveUnits=objectBoundingBox]
+ [feImage image-size="400x400"]
+ RenderSVGContainer {g} at (0,0) size 350x200
+ RenderSVGRect {rect} at (49,49) size 102x102 [stroke={[type=SOLID] [color=#FF0000]}] [x=50.00] [y=50.00] [width=100.00] [height=100.00]
+ RenderSVGRect {rect} at (0,0) size 200x200 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter1a-rel"] RenderSVGResourceFilter {filter} at (0,0) size 200x200
+ RenderSVGContainer {g} at (150,0) size 200x200 [transform={m=((1.00,0.00)(0.00,1.00)) t=(150.00,0.00)}]
+ RenderSVGRect {rect} at (199,49) size 102x102 [stroke={[type=SOLID] [color=#FF0000]}] [x=50.00] [y=50.00] [width=100.00] [height=100.00]
+ RenderSVGRect {rect} at (150,0) size 200x200 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter1b-rel"] RenderSVGResourceFilter {filter} at (0,0) size 200x200
+ RenderSVGContainer {g} at (0,130) size 370x240 [transform={m=((1.00,0.00)(0.00,1.00)) t=(0.00,150.00)}]
+ RenderSVGRect {rect} at (39,189) size 122x122 [stroke={[type=SOLID] [color=#FF0000]}] [x=40.00] [y=40.00] [width=120.00] [height=120.00]
+ RenderSVGRect {rect} at (0,130) size 221x240 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter2a-rel"] RenderSVGResourceFilter {filter} at (-20,-20) size 240x240
+ RenderSVGContainer {g} at (130,130) size 240x240 [transform={m=((1.00,0.00)(0.00,1.00)) t=(150.00,0.00)}]
+ RenderSVGRect {rect} at (189,189) size 122x122 [stroke={[type=SOLID] [color=#FF0000]}] [x=40.00] [y=40.00] [width=120.00] [height=120.00]
+ RenderSVGRect {rect} at (130,130) size 240x240 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter2b-rel"] RenderSVGResourceFilter {filter} at (-20,-20) size 240x240
--- /dev/null
+layer at (0,0) size 800x800
+ RenderView at (0,0) size 785x585
+layer at (0,0) size 800x800
+ RenderSVGRoot {svg} at (0,0) size 650x520
+ RenderSVGHiddenContainer {defs} at (0,0) size 0x0
+ RenderSVGPath {circle} at (200,200) size 400x400 [fill={[type=SOLID] [color=#008000]}] [cx=400.00] [cy=400.00] [r=200.00]
+ RenderSVGPath {circle} at (50,50) size 100x100 [fill={[type=SOLID] [color=#008000]}] [cx=100.00] [cy=100.00] [r=50.00]
+ RenderSVGResourceFilter {filter} [id="filter1a-rel"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="400x400"]
+ RenderSVGResourceFilter {filter} [id="filter1b-rel"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="400x400"]
+ RenderSVGResourceFilter {filter} [id="filter2a-rel"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="400x400"]
+ RenderSVGResourceFilter {filter} [id="filter2b-rel"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="400x400"]
+ RenderSVGResourceFilter {filter} [id="filter1a-abs"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="100x100"]
+ RenderSVGResourceFilter {filter} [id="filter1b-abs"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="100x100"]
+ RenderSVGResourceFilter {filter} [id="filter2a-abs"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="100x100"]
+ RenderSVGResourceFilter {filter} [id="filter2b-abs"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="100x100"]
+ RenderSVGContainer {g} at (0,0) size 650x200
+ RenderSVGRect {rect} at (49,49) size 102x102 [stroke={[type=SOLID] [color=#FF0000]}] [x=50.00] [y=50.00] [width=100.00] [height=100.00]
+ RenderSVGRect {rect} at (0,0) size 200x200 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter1a-rel"] RenderSVGResourceFilter {filter} at (0,0) size 200x200
+ RenderSVGContainer {g} at (150,0) size 200x200 [transform={m=((1.00,0.00)(0.00,1.00)) t=(150.00,0.00)}]
+ RenderSVGRect {rect} at (199,49) size 102x102 [stroke={[type=SOLID] [color=#FF0000]}] [x=50.00] [y=50.00] [width=100.00] [height=100.00]
+ RenderSVGRect {rect} at (150,0) size 200x200 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter1a-abs"] RenderSVGResourceFilter {filter} at (0,0) size 200x200
+ RenderSVGContainer {g} at (300,0) size 200x200 [transform={m=((1.00,0.00)(0.00,1.00)) t=(300.00,0.00)}]
+ RenderSVGRect {rect} at (349,49) size 102x102 [stroke={[type=SOLID] [color=#FF0000]}] [x=50.00] [y=50.00] [width=100.00] [height=100.00]
+ RenderSVGRect {rect} at (300,0) size 200x200 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter1b-rel"] RenderSVGResourceFilter {filter} at (0,0) size 200x200
+ RenderSVGContainer {g} at (450,0) size 200x200 [transform={m=((1.00,0.00)(0.00,1.00)) t=(450.00,0.00)}]
+ RenderSVGRect {rect} at (499,49) size 102x102 [stroke={[type=SOLID] [color=#FF0000]}] [x=50.00] [y=50.00] [width=100.00] [height=100.00]
+ RenderSVGRect {rect} at (450,0) size 200x200 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter1b-abs"] RenderSVGResourceFilter {filter} at (0,0) size 200x200
+ RenderSVGContainer {g} at (0,130) size 370x240 [transform={m=((1.00,0.00)(0.00,1.00)) t=(0.00,150.00)}]
+ RenderSVGRect {rect} at (39,189) size 122x122 [stroke={[type=SOLID] [color=#FF0000]}] [x=40.00] [y=40.00] [width=120.00] [height=120.00]
+ RenderSVGRect {rect} at (0,130) size 221x240 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter2a-rel"] RenderSVGResourceFilter {filter} at (-20,-20) size 240x240
+ RenderSVGContainer {g} at (130,130) size 240x240 [transform={m=((1.00,0.00)(0.00,1.00)) t=(150.00,0.00)}]
+ RenderSVGRect {rect} at (189,189) size 122x122 [stroke={[type=SOLID] [color=#FF0000]}] [x=40.00] [y=40.00] [width=120.00] [height=120.00]
+ RenderSVGRect {rect} at (130,130) size 240x240 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter2b-rel"] RenderSVGResourceFilter {filter} at (-20,-20) size 240x240
+ RenderSVGContainer {g} at (0,280) size 370x240 [transform={m=((1.00,0.00)(0.00,1.00)) t=(0.00,300.00)}]
+ RenderSVGRect {rect} at (29,329) size 102x102 [stroke={[type=SOLID] [color=#FF0000]}] [x=30.00] [y=30.00] [width=100.00] [height=100.00]
+ RenderSVGRect {rect} at (0,280) size 221x240 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter2a-abs"] RenderSVGResourceFilter {filter} at (-20,-20) size 240x240
+ RenderSVGContainer {g} at (130,280) size 240x240 [transform={m=((1.00,0.00)(0.00,1.00)) t=(150.00,0.00)}]
+ RenderSVGRect {rect} at (179,329) size 102x102 [stroke={[type=SOLID] [color=#FF0000]}] [x=30.00] [y=30.00] [width=100.00] [height=100.00]
+ RenderSVGRect {rect} at (130,280) size 240x240 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter2b-abs"] RenderSVGResourceFilter {filter} at (-20,-20) size 240x240
--- /dev/null
+layer at (0,0) size 800x800
+ RenderView at (0,0) size 785x585
+layer at (0,0) size 800x800
+ RenderSVGRoot {svg} at (0,0) size 370x370
+ RenderSVGHiddenContainer {defs} at (0,0) size 0x0
+ RenderSVGPath {circle} at (200,200) size 400x400 [fill={[type=SOLID] [color=#008000]}] [cx=400.00] [cy=400.00] [r=200.00]
+ RenderSVGResourceFilter {filter} [id="filter1a-rel"] [filterUnits=userSpaceOnUse] [primitiveUnits=objectBoundingBox]
+ [feImage image-size="400x400"]
+ RenderSVGResourceFilter {filter} [id="filter1b-rel"] [filterUnits=userSpaceOnUse] [primitiveUnits=objectBoundingBox]
+ [feImage image-size="400x400"]
+ RenderSVGResourceFilter {filter} [id="filter2a-rel"] [filterUnits=userSpaceOnUse] [primitiveUnits=objectBoundingBox]
+ [feImage image-size="400x400"]
+ RenderSVGResourceFilter {filter} [id="filter2b-rel"] [filterUnits=userSpaceOnUse] [primitiveUnits=objectBoundingBox]
+ [feImage image-size="400x400"]
+ RenderSVGContainer {g} at (0,0) size 350x200
+ RenderSVGRect {rect} at (49,49) size 102x102 [stroke={[type=SOLID] [color=#FF0000]}] [x=50.00] [y=50.00] [width=100.00] [height=100.00]
+ RenderSVGRect {rect} at (0,0) size 200x200 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter1a-rel"] RenderSVGResourceFilter {filter} at (0,0) size 200x200
+ RenderSVGContainer {g} at (150,0) size 200x200 [transform={m=((1.00,0.00)(0.00,1.00)) t=(150.00,0.00)}]
+ RenderSVGRect {rect} at (199,49) size 102x102 [stroke={[type=SOLID] [color=#FF0000]}] [x=50.00] [y=50.00] [width=100.00] [height=100.00]
+ RenderSVGRect {rect} at (150,0) size 200x200 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter1b-rel"] RenderSVGResourceFilter {filter} at (0,0) size 200x200
+ RenderSVGContainer {g} at (0,130) size 370x240 [transform={m=((1.00,0.00)(0.00,1.00)) t=(0.00,150.00)}]
+ RenderSVGRect {rect} at (39,189) size 122x122 [stroke={[type=SOLID] [color=#FF0000]}] [x=40.00] [y=40.00] [width=120.00] [height=120.00]
+ RenderSVGRect {rect} at (0,130) size 220x240 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter2a-rel"] RenderSVGResourceFilter {filter} at (-20,-20) size 240x240
+ RenderSVGContainer {g} at (130,130) size 240x240 [transform={m=((1.00,0.00)(0.00,1.00)) t=(150.00,0.00)}]
+ RenderSVGRect {rect} at (189,189) size 122x122 [stroke={[type=SOLID] [color=#FF0000]}] [x=40.00] [y=40.00] [width=120.00] [height=120.00]
+ RenderSVGRect {rect} at (130,130) size 240x240 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter2b-rel"] RenderSVGResourceFilter {filter} at (-20,-20) size 240x240
--- /dev/null
+layer at (0,0) size 800x800
+ RenderView at (0,0) size 785x585
+layer at (0,0) size 800x800
+ RenderSVGRoot {svg} at (0,0) size 650x520
+ RenderSVGHiddenContainer {defs} at (0,0) size 0x0
+ RenderSVGPath {circle} at (200,200) size 400x400 [fill={[type=SOLID] [color=#008000]}] [cx=400.00] [cy=400.00] [r=200.00]
+ RenderSVGPath {circle} at (50,50) size 100x100 [fill={[type=SOLID] [color=#008000]}] [cx=100.00] [cy=100.00] [r=50.00]
+ RenderSVGResourceFilter {filter} [id="filter1a-rel"] [filterUnits=userSpaceOnUse] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="400x400"]
+ RenderSVGResourceFilter {filter} [id="filter1b-rel"] [filterUnits=userSpaceOnUse] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="400x400"]
+ RenderSVGResourceFilter {filter} [id="filter2a-rel"] [filterUnits=userSpaceOnUse] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="400x400"]
+ RenderSVGResourceFilter {filter} [id="filter2b-rel"] [filterUnits=userSpaceOnUse] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="400x400"]
+ RenderSVGResourceFilter {filter} [id="filter1a-abs"] [filterUnits=userSpaceOnUse] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="100x100"]
+ RenderSVGResourceFilter {filter} [id="filter1b-abs"] [filterUnits=userSpaceOnUse] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="100x100"]
+ RenderSVGResourceFilter {filter} [id="filter2a-abs"] [filterUnits=userSpaceOnUse] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="100x100"]
+ RenderSVGResourceFilter {filter} [id="filter2b-abs"] [filterUnits=userSpaceOnUse] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="100x100"]
+ RenderSVGContainer {g} at (0,0) size 650x200
+ RenderSVGRect {rect} at (49,49) size 102x102 [stroke={[type=SOLID] [color=#FF0000]}] [x=50.00] [y=50.00] [width=100.00] [height=100.00]
+ RenderSVGRect {rect} at (0,0) size 200x200 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter1a-rel"] RenderSVGResourceFilter {filter} at (0,0) size 200x200
+ RenderSVGContainer {g} at (150,0) size 200x200 [transform={m=((1.00,0.00)(0.00,1.00)) t=(150.00,0.00)}]
+ RenderSVGRect {rect} at (199,49) size 102x102 [stroke={[type=SOLID] [color=#FF0000]}] [x=50.00] [y=50.00] [width=100.00] [height=100.00]
+ RenderSVGRect {rect} at (150,0) size 200x200 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter1a-abs"] RenderSVGResourceFilter {filter} at (0,0) size 200x200
+ RenderSVGContainer {g} at (300,0) size 200x200 [transform={m=((1.00,0.00)(0.00,1.00)) t=(300.00,0.00)}]
+ RenderSVGRect {rect} at (349,49) size 102x102 [stroke={[type=SOLID] [color=#FF0000]}] [x=50.00] [y=50.00] [width=100.00] [height=100.00]
+ RenderSVGRect {rect} at (300,0) size 200x200 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter1b-rel"] RenderSVGResourceFilter {filter} at (0,0) size 200x200
+ RenderSVGContainer {g} at (450,0) size 200x200 [transform={m=((1.00,0.00)(0.00,1.00)) t=(450.00,0.00)}]
+ RenderSVGRect {rect} at (499,49) size 102x102 [stroke={[type=SOLID] [color=#FF0000]}] [x=50.00] [y=50.00] [width=100.00] [height=100.00]
+ RenderSVGRect {rect} at (450,0) size 200x200 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter1b-abs"] RenderSVGResourceFilter {filter} at (0,0) size 200x200
+ RenderSVGContainer {g} at (0,130) size 370x240 [transform={m=((1.00,0.00)(0.00,1.00)) t=(0.00,150.00)}]
+ RenderSVGRect {rect} at (39,189) size 122x122 [stroke={[type=SOLID] [color=#FF0000]}] [x=40.00] [y=40.00] [width=120.00] [height=120.00]
+ RenderSVGRect {rect} at (0,130) size 220x240 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter2a-rel"] RenderSVGResourceFilter {filter} at (-20,-20) size 240x240
+ RenderSVGContainer {g} at (130,130) size 240x240 [transform={m=((1.00,0.00)(0.00,1.00)) t=(150.00,0.00)}]
+ RenderSVGRect {rect} at (189,189) size 122x122 [stroke={[type=SOLID] [color=#FF0000]}] [x=40.00] [y=40.00] [width=120.00] [height=120.00]
+ RenderSVGRect {rect} at (130,130) size 240x240 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter2b-rel"] RenderSVGResourceFilter {filter} at (-20,-20) size 240x240
+ RenderSVGContainer {g} at (0,280) size 370x240 [transform={m=((1.00,0.00)(0.00,1.00)) t=(0.00,300.00)}]
+ RenderSVGRect {rect} at (29,329) size 102x102 [stroke={[type=SOLID] [color=#FF0000]}] [x=30.00] [y=30.00] [width=100.00] [height=100.00]
+ RenderSVGRect {rect} at (0,280) size 220x240 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter2a-abs"] RenderSVGResourceFilter {filter} at (-20,-20) size 240x240
+ RenderSVGContainer {g} at (130,280) size 240x240 [transform={m=((1.00,0.00)(0.00,1.00)) t=(150.00,0.00)}]
+ RenderSVGRect {rect} at (179,329) size 102x102 [stroke={[type=SOLID] [color=#FF0000]}] [x=30.00] [y=30.00] [width=100.00] [height=100.00]
+ RenderSVGRect {rect} at (130,280) size 240x240 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=200.00]
+ [filter="filter2b-abs"] RenderSVGResourceFilter {filter} at (-20,-20) size 240x240
--- /dev/null
+layer at (0,0) size 800x600
+ RenderView at (0,0) size 800x600
+layer at (0,0) size 800x600
+ RenderSVGRoot {svg} at (0,0) size 441x221
+ RenderSVGHiddenContainer {defs} at (0,0) size 0x0
+ RenderSVGRect {rect} at (0,0) size 100x100 [fill={[type=SOLID] [color=#008000]}] [x=0.00] [y=0.00] [width=100.00] [height=100.00]
+ RenderSVGResourceFilter {filter} [id="filter"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="100x100"]
+ RenderSVGRect {rect} at (0,0) size 441x221 [fill={[type=SOLID] [color=#008000]}] [x=0.00] [y=0.00] [width=400.00] [height=200.00]
+ [filter="filter"] RenderSVGResourceFilter {filter} at (-40,-20) size 480x240
--- /dev/null
+layer at (0,0) size 800x600
+ RenderView at (0,0) size 800x600
+layer at (0,0) size 800x600
+ RenderSVGRoot {svg} at (9,0) size 582x481
+ RenderSVGHiddenContainer {defs} at (0,0) size 0x0
+ RenderSVGRect {rect} at (0,0) size 100x100 [fill={[type=SOLID] [color=#008000]}] [x=0.00] [y=0.00] [width=100.00] [height=100.00]
+ RenderSVGResourceFilter {filter} [id="filter1"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="100x100"]
+ RenderSVGResourceFilter {filter} [id="filter2"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="100x100"]
+ RenderSVGResourceFilter {filter} [id="filter3"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="100x100"]
+ RenderSVGResourceFilter {filter} [id="filter4"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="100x100"]
+ RenderSVGContainer {g} at (10,0) size 481x480 [transform={m=((1.00,0.00)(0.00,1.00)) t=(50.00,10.00)}]
+ RenderSVGRect {rect} at (10,0) size 481x231 [fill={[type=SOLID] [color=#008000]}] [x=0.00] [y=0.00] [width=400.00] [height=200.00]
+ [filter="filter1"] RenderSVGResourceFilter {filter} at (-40,-20) size 480x240
+ RenderSVGContainer {g} at (10,240) size 481x240 [transform={m=((1.00,0.00)(0.00,1.00)) t=(0.00,250.00)}]
+ RenderSVGRect {rect} at (10,240) size 481x240 [fill={[type=SOLID] [color=#008000]}] [x=0.00] [y=0.00] [width=400.00] [height=200.00]
+ [filter="filter2"] RenderSVGResourceFilter {filter} at (-40,-20) size 480x240
+ RenderSVGContainer {g} at (110,0) size 480x480 [transform={m=((1.00,0.00)(0.00,1.00)) t=(150.00,10.00)}]
+ RenderSVGRect {rect} at (110,0) size 480x231 [fill={[type=SOLID] [color=#008000]}] [x=0.00] [y=0.00] [width=400.00] [height=200.00]
+ [filter="filter3"] RenderSVGResourceFilter {filter} at (-40,-20) size 480x240
+ RenderSVGContainer {g} at (110,240) size 480x240 [transform={m=((1.00,0.00)(0.00,1.00)) t=(0.00,250.00)}]
+ RenderSVGRect {rect} at (110,240) size 480x240 [fill={[type=SOLID] [color=#008000]}] [x=0.00] [y=0.00] [width=400.00] [height=200.00]
+ [filter="filter4"] RenderSVGResourceFilter {filter} at (-40,-20) size 480x240
+ RenderSVGRect {rect} at (49,9) size 102x102 [stroke={[type=SOLID] [color=#FF0000]}] [x=50.00] [y=10.00] [width=100.00] [height=100.00]
+ RenderSVGRect {rect} at (9,239) size 102x102 [stroke={[type=SOLID] [color=#FF0000]}] [x=10.00] [y=240.00] [width=100.00] [height=100.00]
+ RenderSVGRect {rect} at (249,9) size 342x222 [stroke={[type=SOLID] [color=#FF0000]}] [x=250.00] [y=10.00] [width=340.00] [height=220.00]
+ RenderSVGRect {rect} at (229,239) size 242x242 [stroke={[type=SOLID] [color=#FF0000]}] [x=230.00] [y=240.00] [width=240.00] [height=240.00]
--- /dev/null
+layer at (0,0) size 800x600
+ RenderView at (0,0) size 800x600
+layer at (0,0) size 800x600
+ RenderSVGRoot {svg} at (9,0) size 682x481
+ RenderSVGHiddenContainer {defs} at (0,0) size 0x0
+ RenderSVGRect {rect} at (0,0) size 100x100 [fill={[type=SOLID] [color=#008000]}] [x=0.00] [y=0.00] [width=100.00] [height=100.00]
+ RenderSVGResourceFilter {filter} [id="filter1"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="100x100"]
+ RenderSVGResourceFilter {filter} [id="filter2"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="100x100"]
+ RenderSVGResourceFilter {filter} [id="filter3"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="100x100"]
+ RenderSVGResourceFilter {filter} [id="filter4"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="100x100"]
+ RenderSVGContainer {g} at (10,0) size 481x480 [transform={m=((1.00,0.00)(0.00,1.00)) t=(50.00,10.00)}]
+ RenderSVGRect {rect} at (10,0) size 481x231 [fill={[type=SOLID] [color=#008000]}] [x=0.00] [y=0.00] [width=400.00] [height=200.00]
+ [filter="filter1"] RenderSVGResourceFilter {filter} at (-40,-20) size 480x240
+ RenderSVGContainer {g} at (10,240) size 481x240 [transform={m=((1.00,0.00)(0.00,1.00)) t=(0.00,250.00)}]
+ RenderSVGRect {rect} at (10,240) size 481x240 [fill={[type=SOLID] [color=#008000]}] [x=0.00] [y=0.00] [width=400.00] [height=200.00]
+ [filter="filter2"] RenderSVGResourceFilter {filter} at (-40,-20) size 480x240
+ RenderSVGContainer {g} at (210,0) size 480x480 [transform={m=((1.00,0.00)(0.00,1.00)) t=(250.00,10.00)}]
+ RenderSVGRect {rect} at (210,0) size 480x231 [fill={[type=SOLID] [color=#008000]}] [x=0.00] [y=0.00] [width=400.00] [height=200.00]
+ [filter="filter3"] RenderSVGResourceFilter {filter} at (-40,-20) size 480x240
+ RenderSVGContainer {g} at (210,240) size 480x240 [transform={m=((1.00,0.00)(0.00,1.00)) t=(0.00,250.00)}]
+ RenderSVGRect {rect} at (210,240) size 480x240 [fill={[type=SOLID] [color=#008000]}] [x=0.00] [y=0.00] [width=400.00] [height=200.00]
+ [filter="filter4"] RenderSVGResourceFilter {filter} at (-40,-20) size 480x240
+ RenderSVGRect {rect} at (49,9) size 102x102 [stroke={[type=SOLID] [color=#FF0000]}] [x=50.00] [y=10.00] [width=100.00] [height=100.00]
+ RenderSVGRect {rect} at (9,239) size 102x102 [stroke={[type=SOLID] [color=#FF0000]}] [x=10.00] [y=240.00] [width=100.00] [height=100.00]
+ RenderSVGRect {rect} at (249,9) size 442x222 [stroke={[type=SOLID] [color=#FF0000]}] [x=250.00] [y=10.00] [width=440.00] [height=220.00]
+ RenderSVGRect {rect} at (209,239) size 482x242 [stroke={[type=SOLID] [color=#FF0000]}] [x=210.00] [y=240.00] [width=480.00] [height=240.00]
--- /dev/null
+layer at (0,0) size 800x600
+ RenderView at (0,0) size 800x600
+layer at (0,0) size 400x500
+ RenderSVGRoot {svg} at (4,95) size 342x246
+ RenderSVGHiddenContainer {defs} at (0,0) size 0x0
+ RenderSVGRect {rect} at (0,100) size 50x50 [fill={[type=SOLID] [color=#008000]}] [x=0.00] [y=0.00] [width=100.00] [height=100.00]
+ RenderSVGResourceFilter {filter} [id="filter1"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="100x100"]
+ RenderSVGResourceFilter {filter} [id="filter2"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="100x100"]
+ RenderSVGResourceFilter {filter} [id="filter3"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="100x100"]
+ RenderSVGResourceFilter {filter} [id="filter4"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]
+ [feImage image-size="100x100"]
+ RenderSVGContainer {g} at (5,95) size 241x245 [transform={m=((1.00,0.00)(0.00,1.00)) t=(50.00,10.00)}]
+ RenderSVGRect {rect} at (5,95) size 241x120 [fill={[type=SOLID] [color=#008000]}] [x=0.00] [y=0.00] [width=400.00] [height=200.00]
+ [filter="filter1"] RenderSVGResourceFilter {filter} at (-40,-20) size 480x240
+ RenderSVGContainer {g} at (5,220) size 241x120 [transform={m=((1.00,0.00)(0.00,1.00)) t=(0.00,250.00)}]
+ RenderSVGRect {rect} at (5,220) size 241x120 [fill={[type=SOLID] [color=#008000]}] [x=0.00] [y=0.00] [width=400.00] [height=200.00]
+ [filter="filter2"] RenderSVGResourceFilter {filter} at (-40,-20) size 480x240
+ RenderSVGContainer {g} at (105,95) size 240x245 [transform={m=((1.00,0.00)(0.00,1.00)) t=(250.00,10.00)}]
+ RenderSVGRect {rect} at (105,95) size 240x120 [fill={[type=SOLID] [color=#008000]}] [x=0.00] [y=0.00] [width=400.00] [height=200.00]
+ [filter="filter3"] RenderSVGResourceFilter {filter} at (-40,-20) size 480x240
+ RenderSVGContainer {g} at (105,220) size 240x120 [transform={m=((1.00,0.00)(0.00,1.00)) t=(0.00,250.00)}]
+ RenderSVGRect {rect} at (105,220) size 240x120 [fill={[type=SOLID] [color=#008000]}] [x=0.00] [y=0.00] [width=400.00] [height=200.00]
+ [filter="filter4"] RenderSVGResourceFilter {filter} at (-40,-20) size 480x240
+ RenderSVGRect {rect} at (24,104) size 52x52 [stroke={[type=SOLID] [color=#FF0000]}] [x=50.00] [y=10.00] [width=100.00] [height=100.00]
+ RenderSVGRect {rect} at (4,219) size 52x52 [stroke={[type=SOLID] [color=#FF0000]}] [x=10.00] [y=240.00] [width=100.00] [height=100.00]
+ RenderSVGRect {rect} at (124,104) size 222x112 [stroke={[type=SOLID] [color=#FF0000]}] [x=250.00] [y=10.00] [width=440.00] [height=220.00]
+ RenderSVGRect {rect} at (104,219) size 242x122 [stroke={[type=SOLID] [color=#FF0000]}] [x=210.00] [y=240.00] [width=480.00] [height=240.00]
--- /dev/null
+<svg width="800" height="800" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<defs>
+<title>Each green rect needs to be fully enclosed in the red frame rect</title>
+<circle id="circle-rel" cx="50%" cy="50%" r="25%" fill="green"/>
+
+<!-- Filter region at 0%, 0%, 100% x 100% of target bounding box: x=0, y=0, w=200, h=200 -->
+<filter id="filter1a-rel" primitiveUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%">
+ <!-- Default effect subregion == default filter region -->
+ <feImage xlink:href="#circle-rel" />
+</filter>
+
+<!-- Filter region at 0%, 0%, 100% x 100% of target bounding box: x=0, y=0, w=200, h=200 -->
+<filter id="filter1b-rel" primitiveUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%">
+ <!-- Default effect subregion != default filter region, as the length values below are resolved against objectBoundingBox as well -->
+ <feImage x="0%" y="0%" width="100%" height="100%" xlink:href="#circle-rel" />
+</filter>
+
+<!-- Default filter region at -10%, -10% x 120% x 120% of target bounding box: x=-20, y=-20, w=240, h=240 -->
+<filter id="filter2a-rel" primitiveUnits="objectBoundingBox">
+ <!-- Default effect subregion == default filter region -->
+ <feImage xlink:href="#circle-rel" />
+</filter>
+
+<!-- Default filter region at -10%, -10% x 120% x 120% of target bounding box: x=-20, y=-20, w=240, h=240 -->
+<filter id="filter2b-rel" primitiveUnits="objectBoundingBox">
+ <!-- Default effect subregion != default filter region, as the length values below are resolved against the 800x800 viewport! -->
+ <!-- So simply using x="0%" y="0%" width="100%" height="100%" is wrong, if you want to get the same effect as filter2a-rel.
+ We need following result values: x=-20, y=-20. width=240, height=240 (that is w/h=120%, x/y=-10%) -->
+ <feImage x="-10%" y="-10%" width="120%" height="120%" xlink:href="#circle-rel" />
+</filter>
+</defs>
+
+<g>
+ <rect x="50" y="50" width="100" height="100" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter1a-rel)"/>
+
+ <g transform="translate(150, 0)">
+ <rect x="50" y="50" width="100" height="100" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter1b-rel)"/>
+ </g>
+
+</g>
+
+<g transform="translate(0, 150)">
+ <rect x="40" y="40" width="120" height="120" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter2a-rel)"/>
+
+ <g transform="translate(150, 0)">
+ <rect x="40" y="40" width="120" height="120" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter2b-rel)"/>
+ </g>
+</g>
+</svg>
+
--- /dev/null
+<svg width="800" height="800" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<defs>
+<title>Each green rect needs to be fully enclosed in the red frame rect</title>
+<circle id="circle-rel" cx="50%" cy="50%" r="25%" fill="green"/>
+<circle id="circle-abs" cx="100" cy="100" r="50" fill="green"/>
+
+<!-- Filter region at 0%, 0%, 100% x 100% of target bounding box: x=0, y=0, w=200, h=200 -->
+<filter id="filter1a-rel" x="0" y="0" width="1" height="1">
+ <!-- Default effect subregion == default filter region -->
+ <feImage xlink:href="#circle-rel" />
+</filter>
+
+<!-- Filter region at 0%, 0%, 100% x 100% of target bounding box: x=0, y=0, w=200, h=200 -->
+<filter id="filter1b-rel" x="0" y="0" width="1" height="1">
+ <!-- Default effect subregion != default filter region, as the length values below are resolved against the 800x800 viewport! -->
+ <!-- So simply using x="0%" y="0%" width="100%" height="100%" is wrong, if you want to get the same effect as filter1a-rel.
+ We need following result values: x=0, y=0. width=200, height=200 (that is 25% in percentages!) -->
+ <feImage x="0%" y="0%" width="25%" height="25%" xlink:href="#circle-rel" />
+</filter>
+
+<!-- Default filter region at -10%, -10% x 120% x 120% of target bounding box: x=-20, y=-20, w=240, h=240 -->
+<filter id="filter2a-rel">
+ <!-- Default effect subregion == default filter region -->
+ <feImage xlink:href="#circle-rel" />
+</filter>
+
+<!-- Default filter region at -10%, -10% x 120% x 120% of target bounding box: x=-20, y=-20, w=240, h=240 -->
+<filter id="filter2b-rel">
+ <!-- Default effect subregion != default filter region, as the length values below are resolved against the 800x800 viewport! -->
+ <!-- So simply using x="0%" y="0%" width="100%" height="100%" is wrong, if you want to get the same effect as filter2a-rel.
+ We need following result values: x=-20, y=-20. width=240, height=240 (that is w/h=30%, x/y=-2.5%) -->
+ <feImage x="-2.5%" y="-2.5%" width="30%" height="30%" xlink:href="#circle-rel" />
+</filter>
+
+
+<!-- Filter region at 0%, 0%, 100% x 100% of target bounding box: x=0, y=0, w=200, h=200 -->
+<filter id="filter1a-abs" x="0" y="0" width="1" height="1">
+ <!-- Default effect subregion == default filter region -->
+ <feImage xlink:href="#circle-abs" />
+</filter>
+
+<!-- Filter region at 0%, 0%, 100% x 100% of target bounding box: x=0, y=0, w=200, h=200 -->
+<filter id="filter1b-abs" x="0" y="0" width="1" height="1">
+ <!-- Default effect subregion != default filter region, as the length values below are resolved against the 800x800 viewport! -->
+ <!-- So simply using x="0%" y="0%" width="100%" height="100%" is wrong, if you want to get the same effect as filter1a-abs.
+ We need following result values: x=0, y=0. width=200, height=200 (that is 25% in percentages!) -->
+ <feImage x="0%" y="0%" width="25%" height="25%" xlink:href="#circle-abs" />
+</filter>
+
+<!-- Default filter region at -10%, -10% x 120% x 120% of target bounding box: x=-20, y=-20, w=240, h=240 -->
+<filter id="filter2a-abs">
+ <!-- Default effect subregion == default filter region -->
+ <feImage xlink:href="#circle-abs" />
+</filter>
+
+<!-- Default filter region at -10%, -10% x 120% x 120% of target bounding box: x=-20, y=-20, w=240, h=240 -->
+<filter id="filter2b-abs">
+ <!-- Default effect subregion != default filter region, as the length values below are resolved against the 800x800 viewport! -->
+ <!-- So simply using x="0%" y="0%" width="100%" height="100%" is wrong, if you want to get the same effect as filter2a-abs.
+ We need following result values: x=-20, y=-20. width=240, height=240 (that is w/h=30%, x/y=-2.5%) -->
+ <feImage x="-2.5%" y="-2.5%" width="30%" height="30%" xlink:href="#circle-abs" />
+</filter>
+</defs>
+
+<g>
+ <rect x="50" y="50" width="100" height="100" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter1a-rel)"/>
+
+ <g transform="translate(150, 0)">
+ <rect x="50" y="50" width="100" height="100" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter1a-abs)"/>
+ </g>
+
+ <g transform="translate(300, 0)">
+ <rect x="50" y="50" width="100" height="100" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter1b-rel)"/>
+ </g>
+
+ <g transform="translate(450, 0)">
+ <rect x="50" y="50" width="100" height="100" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter1b-abs)"/>
+ </g>
+</g>
+
+<g transform="translate(0, 150)">
+ <rect x="40" y="40" width="120" height="120" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter2a-rel)"/>
+
+ <g transform="translate(150, 0)">
+ <rect x="40" y="40" width="120" height="120" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter2b-rel)"/>
+ </g>
+</g>
+
+<g transform="translate(0, 300)">
+ <rect x="30" y="30" width="100" height="100" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter2a-abs)"/>
+
+ <g transform="translate(150, 0)">
+ <rect x="30" y="30" width="100" height="100" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter2b-abs)"/>
+ </g>
+</g>
+</svg>
+
--- /dev/null
+<svg width="800" height="800" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<defs>
+<title>Each green rect needs to be fully enclosed in the red frame rect</title>
+<circle id="circle-rel" cx="50%" cy="50%" r="25%" fill="green"/>
+
+<!-- Filter region at 0%, 0%, 100% x 100% of target bounding box: x=0, y=0, w=200, h=200 -->
+<filter id="filter1a-rel" primitiveUnits="objectBoundingBox" filterUnits="userSpaceOnUse" x="0" y="0" width="200" height="200">
+ <!-- Default effect subregion == default filter region -->
+ <feImage xlink:href="#circle-rel" />
+</filter>
+
+<!-- Filter region at 0%, 0%, 100% x 100% of target bounding box: x=0, y=0, w=200, h=200 -->
+<filter id="filter1b-rel" primitiveUnits="objectBoundingBox" filterUnits="userSpaceOnUse" x="0" y="0" width="200" height="200">
+ <!-- Default effect subregion != default filter region, as the length values below are resolved against objectBoundingBox as well -->
+ <feImage x="0%" y="0%" width="100%" height="100%" xlink:href="#circle-rel" />
+</filter>
+
+<!-- Default filter region at -10%, -10% x 120% x 120% of target bounding box: x=-20, y=-20, w=240, h=240 -->
+<filter id="filter2a-rel" primitiveUnits="objectBoundingBox" filterUnits="userSpaceOnUse" x="-20" y="-20" width="240" height="240">
+ <!-- Default effect subregion == default filter region -->
+ <feImage xlink:href="#circle-rel" />
+</filter>
+
+<!-- Default filter region at -10%, -10% x 120% x 120% of target bounding box: x=-20, y=-20, w=240, h=240 -->
+<filter id="filter2b-rel" primitiveUnits="objectBoundingBox" filterUnits="userSpaceOnUse" x="-20" y="-20" width="240" height="240">
+ <!-- Default effect subregion != default filter region, as the length values below are resolved against the 800x800 viewport! -->
+ <!-- So simply using x="0%" y="0%" width="100%" height="100%" is wrong, if you want to get the same effect as filter2a-rel.
+ We need following result values: x=-20, y=-20. width=240, height=240 (that is w/h=120%, x/y=-10%) -->
+ <feImage x="-10%" y="-10%" width="120%" height="120%" xlink:href="#circle-rel" />
+</filter>
+</defs>
+
+<g>
+ <rect x="50" y="50" width="100" height="100" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter1a-rel)"/>
+
+ <g transform="translate(150, 0)">
+ <rect x="50" y="50" width="100" height="100" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter1b-rel)"/>
+ </g>
+
+</g>
+
+<g transform="translate(0, 150)">
+ <rect x="40" y="40" width="120" height="120" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter2a-rel)"/>
+
+ <g transform="translate(150, 0)">
+ <rect x="40" y="40" width="120" height="120" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter2b-rel)"/>
+ </g>
+</g>
+</svg>
+
--- /dev/null
+<svg width="800" height="800" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<defs>
+<title>Each green rect needs to be fully enclosed in the red frame rect</title>
+<circle id="circle-rel" cx="50%" cy="50%" r="25%" fill="green"/>
+<circle id="circle-abs" cx="100" cy="100" r="50" fill="green"/>
+
+<!-- Filter region at 0%, 0%, 100% x 100% of target bounding box: x=0, y=0, w=200, h=200 -->
+<filter id="filter1a-rel" filterUnits="userSpaceOnUse" x="0" y="0" width="200" height="200">
+ <!-- Default effect subregion == default filter region -->
+ <feImage xlink:href="#circle-rel" />
+</filter>
+
+<!-- Filter region at 0%, 0%, 100% x 100% of target bounding box: x=0, y=0, w=200, h=200 -->
+<filter id="filter1b-rel" filterUnits="userSpaceOnUse" x="0" y="0" width="200" height="200">
+ <!-- Default effect subregion != default filter region, as the length values below are resolved against the 800x800 viewport! -->
+ <!-- So simply using x="0%" y="0%" width="100%" height="100%" is wrong, if you want to get the same effect as filter1a-rel.
+ We need following result values: x=0, y=0. width=200, height=200 (that is 25% in percentages!) -->
+ <feImage x="0%" y="0%" width="25%" height="25%" xlink:href="#circle-rel" />
+</filter>
+
+<!-- Default filter region at -10%, -10% x 120% x 120% of target bounding box: x=-20, y=-20, w=240, h=240 -->
+<filter id="filter2a-rel" filterUnits="userSpaceOnUse" x="-20" y="-20" width="240" height="240">
+ <!-- Default effect subregion == default filter region -->
+ <feImage xlink:href="#circle-rel" />
+</filter>
+
+<!-- Default filter region at -10%, -10% x 120% x 120% of target bounding box: x=-20, y=-20, w=240, h=240 -->
+<filter id="filter2b-rel" filterUnits="userSpaceOnUse" x="-20" y="-20" width="240" height="240">
+ <!-- Default effect subregion != default filter region, as the length values below are resolved against the 800x800 viewport! -->
+ <!-- So simply using x="0%" y="0%" width="100%" height="100%" is wrong, if you want to get the same effect as filter2a-rel.
+ We need following result values: x=-20, y=-20. width=240, height=240 (that is w/h=30%, x/y=-2.5%) -->
+ <feImage x="-2.5%" y="-2.5%" width="30%" height="30%" xlink:href="#circle-rel" />
+</filter>
+
+
+<!-- Filter region at 0%, 0%, 100% x 100% of target bounding box: x=0, y=0, w=200, h=200 -->
+<filter id="filter1a-abs" filterUnits="userSpaceOnUse" x="0" y="0" width="200" height="200">
+ <!-- Default effect subregion == default filter region -->
+ <feImage xlink:href="#circle-abs" />
+</filter>
+
+<!-- Filter region at 0%, 0%, 100% x 100% of target bounding box: x=0, y=0, w=200, h=200 -->
+<filter id="filter1b-abs" filterUnits="userSpaceOnUse" x="0" y="0" width="200" height="200">
+ <!-- Default effect subregion != default filter region, as the length values below are resolved against the 800x800 viewport! -->
+ <!-- So simply using x="0%" y="0%" width="100%" height="100%" is wrong, if you want to get the same effect as filter1a-abs.
+ We need following result values: x=0, y=0. width=200, height=200 (that is 25% in percentages!) -->
+ <feImage x="0%" y="0%" width="25%" height="25%" xlink:href="#circle-abs" />
+</filter>
+
+<!-- Default filter region at -10%, -10% x 120% x 120% of target bounding box: x=-20, y=-20, w=240, h=240 -->
+<filter id="filter2a-abs" filterUnits="userSpaceOnUse" x="-20" y="-20" width="240" height="240">
+ <!-- Default effect subregion == default filter region -->
+ <feImage xlink:href="#circle-abs" />
+</filter>
+
+<!-- Default filter region at -10%, -10% x 120% x 120% of target bounding box: x=-20, y=-20, w=240, h=240 -->
+<filter id="filter2b-abs" filterUnits="userSpaceOnUse" x="-20" y="-20" width="240" height="240">
+ <!-- Default effect subregion != default filter region, as the length values below are resolved against the 800x800 viewport! -->
+ <!-- So simply using x="0%" y="0%" width="100%" height="100%" is wrong, if you want to get the same effect as filter2a-abs.
+ We need following result values: x=-20, y=-20. width=240, height=240 (that is w/h=30%, x/y=-2.5%) -->
+ <feImage x="-2.5%" y="-2.5%" width="30%" height="30%" xlink:href="#circle-abs" />
+</filter>
+</defs>
+
+<g>
+ <rect x="50" y="50" width="100" height="100" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter1a-rel)"/>
+
+ <g transform="translate(150, 0)">
+ <rect x="50" y="50" width="100" height="100" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter1a-abs)"/>
+ </g>
+
+ <g transform="translate(300, 0)">
+ <rect x="50" y="50" width="100" height="100" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter1b-rel)"/>
+ </g>
+
+ <g transform="translate(450, 0)">
+ <rect x="50" y="50" width="100" height="100" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter1b-abs)"/>
+ </g>
+</g>
+
+<g transform="translate(0, 150)">
+ <rect x="40" y="40" width="120" height="120" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter2a-rel)"/>
+
+ <g transform="translate(150, 0)">
+ <rect x="40" y="40" width="120" height="120" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter2b-rel)"/>
+ </g>
+</g>
+
+<g transform="translate(0, 300)">
+ <rect x="30" y="30" width="100" height="100" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter2a-abs)"/>
+
+ <g transform="translate(150, 0)">
+ <rect x="30" y="30" width="100" height="100" fill="none" stroke="red"/>
+ <rect width="200" height="200" fill="red" filter="url(#filter2b-abs)"/>
+ </g>
+</g>
+</svg>
+
--- /dev/null
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<defs>
+<title>Filtered rectangle should be at position 0x0</title>
+<rect id="rect" width="100" height="100" fill="green"/>
+<filter id="filter" >
+ <feImage x="0%" y="0%" width="100%" height="100%" xlink:href="#rect"/>
+</filter>
+</defs>
+<rect width="400" height="200" fill="green" filter="url(#filter)"/>
+</svg>
+
--- /dev/null
+<svg viewBox="0 0 800 600" width="400" height="500" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<defs>
+<title>Green rectangles should be within the red frames</title>
+<rect id="rect" width="100" height="100" fill="green"/>
+
+<filter id="filter1" >
+ <feImage preserveAspectRatio="none" x="0%" y="0%" width="100%" height="100%" xlink:href="#rect"/>
+</filter>
+
+<filter id="filter2" >
+ <feImage preserveAspectRatio="none" xlink:href="#rect"/>
+</filter>
+
+<filter id="filter3" >
+ <feImage preserveAspectRatio="none" x="0%" y="0%" width="100%" height="100%" xlink:href="resources/green.png"/>
+</filter>
+
+<filter id="filter4" >
+ <feImage preserveAspectRatio="none" xlink:href="resources/green.png"/>
+</filter>
+</defs>
+
+<g transform="translate(50, 10)">
+<rect width="400" height="200" fill="green" filter="url(#filter1)"/>
+<g transform="translate(0, 250)">
+<rect width="400" height="200" fill="green" filter="url(#filter2)"/>
+</g>
+</g>
+
+<g transform="translate(250, 10)">
+<rect width="400" height="200" fill="green" filter="url(#filter3)"/>
+<g transform="translate(0, 250)">
+<rect width="400" height="200" fill="green" filter="url(#filter4)"/>
+</g>
+</g>
+
+<rect fill="none" stroke="red" x="50" y="10" width="100" height="100"/>
+<rect fill="none" stroke="red" x="10" y="240" width="100" height="100"/>
+<rect fill="none" stroke="red" x="250" y="10" width="440" height="220"/>
+<rect fill="none" stroke="red" x="210" y="240" width="480" height="240"/>
+
+</svg>
+
--- /dev/null
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<defs>
+<title>Green rectangles should be within the red frames</title>
+<rect id="rect" width="100" height="100" fill="green"/>
+
+<filter id="filter1" >
+ <feImage preserveAspectRatio="none" x="0%" y="0%" width="100%" height="100%" xlink:href="#rect"/>
+</filter>
+
+<filter id="filter2" >
+ <feImage preserveAspectRatio="none" xlink:href="#rect"/>
+</filter>
+
+<filter id="filter3" >
+ <feImage preserveAspectRatio="none" x="0%" y="0%" width="100%" height="100%" xlink:href="resources/green.png"/>
+</filter>
+
+<filter id="filter4" >
+ <feImage preserveAspectRatio="none" xlink:href="resources/green.png"/>
+</filter>
+</defs>
+
+<g transform="translate(50, 10)">
+<rect width="400" height="200" fill="green" filter="url(#filter1)"/>
+<g transform="translate(0, 250)">
+<rect width="400" height="200" fill="green" filter="url(#filter2)"/>
+</g>
+</g>
+
+<g transform="translate(250, 10)">
+<rect width="400" height="200" fill="green" filter="url(#filter3)"/>
+<g transform="translate(0, 250)">
+<rect width="400" height="200" fill="green" filter="url(#filter4)"/>
+</g>
+</g>
+
+<rect fill="none" stroke="red" x="50" y="10" width="100" height="100"/>
+<rect fill="none" stroke="red" x="10" y="240" width="100" height="100"/>
+<rect fill="none" stroke="red" x="250" y="10" width="440" height="220"/>
+<rect fill="none" stroke="red" x="210" y="240" width="480" height="240"/>
+
+</svg>
+
--- /dev/null
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<defs>
+<title>Green rectangles should be within the red frames</title>
+<rect id="rect" width="100" height="100" fill="green"/>
+
+<filter id="filter1" >
+ <feImage x="0%" y="0%" width="100%" height="100%" xlink:href="#rect"/>
+</filter>
+
+<filter id="filter2" >
+ <feImage xlink:href="#rect"/>
+</filter>
+
+<filter id="filter3" >
+ <feImage x="0%" y="0%" width="100%" height="100%" xlink:href="resources/green.png"/>
+</filter>
+
+<filter id="filter4" >
+ <feImage xlink:href="resources/green.png"/>
+</filter>
+</defs>
+
+<g transform="translate(50, 10)">
+<rect width="400" height="200" fill="green" filter="url(#filter1)"/>
+<g transform="translate(0, 250)">
+<rect width="400" height="200" fill="green" filter="url(#filter2)"/>
+</g>
+</g>
+
+<g transform="translate(150, 10)">
+<rect width="400" height="200" fill="green" filter="url(#filter3)"/>
+<g transform="translate(0, 250)">
+<rect width="400" height="200" fill="green" filter="url(#filter4)"/>
+</g>
+</g>
+
+<rect fill="none" stroke="red" x="50" y="10" width="100" height="100"/>
+<rect fill="none" stroke="red" x="10" y="240" width="100" height="100"/>
+<rect fill="none" stroke="red" x="250" y="10" width="340" height="220"/>
+<rect fill="none" stroke="red" x="230" y="240" width="240" height="240"/>
+
+</svg>
+
+2012-01-27 Nikolas Zimmermann <nzimmermann@rim.com>
+
+ <feImage> doesn't work with local references when using primitiveUnits="objectBoundingBox"
+ https://bugs.webkit.org/show_bug.cgi?id=77205
+
+ Reviewed by Antti Koivisto.
+
+ Consider following testcase:
+ <svg width="1000" height="500">
+ <defs>
+ <circle id="c" cx="50%" cy="50%" r="10%"/>
+ <filter id="f" filterUnits="userSpaceOnUse" x="0" y="0" width="100" height="100" primitiveUnits="objectBoundingBox">
+ <feImage xlink:href="#c"/>
+ </filter>
+ </defs>
+ <rect width="100" height="100" filter="url(#f)"/>
+ </svg>
+
+ The <svg> has a viewport of 1000x50. The <circle> in the <defs> element is resolved as <circle cx="500" cy="250" r="79"/>,
+ as the context for this element (looking at it isolated!) is the viewport of the <svg>. We then setup a 0x0 - 100x100 rect
+ in user space, which gets filtered, by a filter, also defined in user space (for simplicity), but with primitiveUnits="objectBoundingBox".
+
+ That means that the default subregion of the filter effect <feImage/> which has no inputs, is defined in the SVG 1.1 spec to be equal to
+ the filter region, which is 0x0-100x100 in user space. This <feImage/> is supposed to produce a 100x100 image, containing a circle in the
+ middle (aka. <circle cx="50" cy="50".../>), but it doesn't, as the <circle> it's trying to paint, is laid out at 500x250, and thus outside
+ the 100x100 sized image buffer.
+
+ So how to resolve this?
+ The RenderSVGShape thats owned by the <circle> generates its Path value by calling cx().value(lengthContext) and the SVGLengthContext here
+ resolves to the <svg>. That happens on _layout_. If we would want to change the SVGLengthContext in this case (what I originally planned!)
+ to carry a custom 100x100 viewport, we'd need to relayout. Unfortunately this is not an option, as this would mean that
+ SVGImageBufferTools::renderSubtreeToImageBuffer, would need to relayout its children first, but we produce the filter images when painting.
+ This is very dangerous and has just recently been fixed so that SVGImageBufferTools can ASSERT(!item->needsLayout()) when painting the
+ subtree to an image buffer.
+
+ The only sane solution I see, that does not require relayouts, is to make a map between the <circle> bounding box in user space (500x250
+ center point) to the filter primitive subregion space (here: 100x100 center point), and concat that transformation before painting the
+ subtree to the image buffer. Of course this approach only works if all values of the <circle> are relative. If someone uses
+ <circle id="c" cx="50%" cy="666"> the transformation that I'm looking for is undefined. We'd really need to create a new Path here, to
+ resolve only cx against the new viewport, and not cy.
+
+ Though in practice it turns out this is not a problem. All use cases of feImage + primitiveUnits="objectBoundingBox" link to elements
+ that are completely defined in percentual values, as this is really the only thing which makes sense - otherwise you can always switch
+ back to primtiveUnits="userSpaceOnUse". Anyhow, I'm going to fix all known wild-life test cases by my approach, and say we don't support
+ using mixed length units when referencing those elements from feImages with primitiveUnits="objectBoundingBox".
+
+ Adding lots of new testcases, trying all the different feImage modes.
+
+ Tests: svg/filters/feImage-filterUnits-objectBoundingBox-primitiveUnits-objectBoundingBox.svg
+ svg/filters/feImage-filterUnits-objectBoundingBox-primitiveUnits-userSpaceOnUse.svg
+ svg/filters/feImage-filterUnits-userSpaceOnUse-primitiveUnits-objectBoundingBox.svg
+ svg/filters/feImage-filterUnits-userSpaceOnUse-primitiveUnits-userSpaceOnUse.svg
+ svg/filters/feImage-position.svg
+ svg/filters/feImage-subregions-preseveAspectRatio-none-with-viewBox.svg
+ svg/filters/feImage-subregions-preseveAspectRatio-none.svg
+ svg/filters/feImage-subregions.svg
+
+ * rendering/svg/RenderSVGResourceFilterPrimitive.cpp:
+ (WebCore::RenderSVGResourceFilterPrimitive::determineFilterPrimitiveSubregion): Reverse logic, simplifying the code a bit. Remove FEImage special cases (absoluteSubregion).
+ * svg/SVGLengthContext.h: Make determineViewport() public, for use in FEImage.
+ * svg/graphics/filters/SVGFEImage.cpp:
+ (WebCore::FEImage::determineAbsolutePaintRect): Don't apply preserveAspectRatio transformation for local elements, it's not defined and breaks content.
+ (WebCore::FEImage::platformApplySoftware): Figure out the absolute subregion by utilizing filterPrimitiveSubregion() as FETurbulence does.
+ Map between filter primitive subregion and target object space for primitiveUnits="objectBoundingBox" support on SVG element references.
+ * svg/graphics/filters/SVGFEImage.h: Remove absoluteSubregion member & setter, it's no longer needed.
+
2012-01-26 Vsevolod Vlasov <vsevik@chromium.org>
Web Inspector: Scripts panel: fix event dispatching between FileSelector and EditorContainer.
FloatRect RenderSVGResourceFilterPrimitive::determineFilterPrimitiveSubregion(FilterEffect* effect)
{
- FloatRect uniteRect;
- FloatRect subregion = effect->effectBoundaries();
SVGFilter* filter = static_cast<SVGFilter*>(effect->filter());
ASSERT(filter);
- if (effect->filterEffectType() != FilterEffectTypeTile) {
- // FETurbulence, FEImage and FEFlood don't have input effects, take the filter region as unite rect.
- if (unsigned numberOfInputEffects = effect->inputEffects().size()) {
- for (unsigned i = 0; i < numberOfInputEffects; ++i)
- uniteRect.unite(determineFilterPrimitiveSubregion(effect->inputEffect(i)));
- } else
- uniteRect = filter->filterRegionInUserSpace();
- } else {
- determineFilterPrimitiveSubregion(effect->inputEffect(0));
- uniteRect = filter->filterRegionInUserSpace();
- }
+ // FETile, FETurbulence, FEFlood don't have input effects, take the filter region as unite rect.
+ FloatRect subregion;
+ if (unsigned numberOfInputEffects = effect->inputEffects().size()) {
+ subregion = determineFilterPrimitiveSubregion(effect->inputEffect(0));
+ for (unsigned i = 1; i < numberOfInputEffects; ++i)
+ subregion.unite(determineFilterPrimitiveSubregion(effect->inputEffect(i)));
+ } else
+ subregion = filter->filterRegionInUserSpace();
+
+ // After calling determineFilterPrimitiveSubregion on the target effect, reset the subregion again for <feTile>.
+ if (effect->filterEffectType() == FilterEffectTypeTile)
+ subregion = filter->filterRegionInUserSpace();
+
+ FloatRect effectBoundaries = effect->effectBoundaries();
+ if (effect->hasX())
+ subregion.setX(effectBoundaries.x());
+ if (effect->hasY())
+ subregion.setY(effectBoundaries.y());
+ if (effect->hasWidth())
+ subregion.setWidth(effectBoundaries.width());
+ if (effect->hasHeight())
+ subregion.setHeight(effectBoundaries.height());
- if (!effect->hasX())
- subregion.setX(uniteRect.x());
- if (!effect->hasY())
- subregion.setY(uniteRect.y());
- if (!effect->hasWidth())
- subregion.setWidth(uniteRect.width());
- if (!effect->hasHeight())
- subregion.setHeight(uniteRect.height());
effect->setFilterPrimitiveSubregion(subregion);
FloatRect absoluteSubregion = filter->absoluteTransform().mapRect(subregion);
FloatSize filterResolution = filter->filterResolution();
absoluteSubregion.scale(filterResolution.width(), filterResolution.height());
- // FEImage needs the unclipped subregion in absolute coordinates to determine the correct
- // destination rect in combination with preserveAspectRatio.
- if (effect->filterEffectType() == FilterEffectTypeImage)
- static_cast<FEImage*>(effect)->setAbsoluteSubregion(absoluteSubregion);
-
// Clip every filter effect to the filter region.
FloatRect absoluteScaledFilterRegion = filter->filterRegion();
absoluteScaledFilterRegion.scale(filterResolution.width(), filterResolution.height());
float convertValueToUserUnits(float, SVGLengthMode, SVGLengthType fromUnit, ExceptionCode&) const;
float convertValueFromUserUnits(float, SVGLengthMode, SVGLengthType toUnit, ExceptionCode&) const;
+ bool determineViewport(float& width, float& height) const;
+
private:
SVGLengthContext(const SVGElement*, const FloatRect& viewport);
float convertValueFromUserUnitsToEXS(float value, ExceptionCode&) const;
float convertValueFromEXSToUserUnits(float value, ExceptionCode&) const;
- bool determineViewport(float& width, float& height) const;
-
const SVGElement* m_context;
FloatRect m_overridenViewport;
};
#include "SVGFilter.h"
#include "SVGImageBufferTools.h"
#include "SVGPreserveAspectRatio.h"
+#include "SVGStyledElement.h"
#include "SVGURIReference.h"
#include "TextStream.h"
void FEImage::determineAbsolutePaintRect()
{
+ SVGFilter* svgFilter = static_cast<SVGFilter*>(filter());
+
+ FloatRect paintRect = svgFilter->absoluteTransform().mapRect(filterPrimitiveSubregion());
FloatRect srcRect;
- if (m_image)
+ if (m_image) {
srcRect.setSize(m_image->size());
- else if (RenderObject* renderer = referencedRenderer())
- srcRect = static_cast<SVGFilter*>(filter())->absoluteTransform().mapRect(renderer->repaintRectInLocalCoordinates());
+ m_preserveAspectRatio.transformRect(paintRect, srcRect);
+ } else if (RenderObject* renderer = referencedRenderer())
+ srcRect = svgFilter->absoluteTransform().mapRect(renderer->repaintRectInLocalCoordinates());
- FloatRect paintRect(m_absoluteSubregion);
- m_preserveAspectRatio.transformRect(paintRect, srcRect);
if (clipsToBounds())
paintRect.intersect(maxEffectRect());
else
if (!resultImage)
return;
+ SVGFilter* svgFilter = static_cast<SVGFilter*>(filter());
+ FloatRect destRect = svgFilter->absoluteTransform().mapRect(filterPrimitiveSubregion());
+
+ FloatRect srcRect;
+ if (renderer)
+ srcRect = svgFilter->absoluteTransform().mapRect(renderer->repaintRectInLocalCoordinates());
+ else {
+ srcRect = FloatRect(FloatPoint(), m_image->size());
+ m_preserveAspectRatio.transformRect(destRect, srcRect);
+ }
+
+ IntPoint paintLocation = absolutePaintRect().location();
+ destRect.move(-paintLocation.x(), -paintLocation.y());
+
if (renderer) {
- const AffineTransform& absoluteTransform = static_cast<SVGFilter*>(filter())->absoluteTransform();
+ const AffineTransform& absoluteTransform = svgFilter->absoluteTransform();
resultImage->context()->concatCTM(absoluteTransform);
+ SVGElement* contextNode = static_cast<SVGElement*>(renderer->node());
+ if (contextNode->isStyled() && static_cast<SVGStyledElement*>(contextNode)->hasRelativeLengths()) {
+ SVGLengthContext lengthContext(contextNode);
+ float width = 0;
+ float height = 0;
+
+ // If we're referencing an element with percentage units, eg. <rect with="30%"> those values were resolved against the viewport.
+ // Build up a transformation that maps from the viewport space to the filter primitive subregion.
+ if (lengthContext.determineViewport(width, height))
+ resultImage->context()->concatCTM(makeMapBetweenRects(FloatRect(0, 0, width, height), destRect));
+ }
+
AffineTransform contentTransformation;
SVGImageBufferTools::renderSubtreeToImageBuffer(resultImage, renderer, contentTransformation);
-
- resultImage->context()->concatCTM(absoluteTransform.inverse());
return;
}
- FloatRect srcRect(FloatPoint(), m_image->size());
- FloatRect destRect(m_absoluteSubregion);
- m_preserveAspectRatio.transformRect(destRect, srcRect);
-
- IntPoint paintLocation = absolutePaintRect().location();
- destRect.move(-paintLocation.x(), -paintLocation.y());
-
resultImage->context()->drawImage(m_image.get(), ColorSpaceDeviceRGB, destRect, srcRect);
}
static PassRefPtr<FEImage> createWithImage(Filter*, PassRefPtr<Image>, const SVGPreserveAspectRatio&);
static PassRefPtr<FEImage> createWithIRIReference(Filter*, Document*, const String&, const SVGPreserveAspectRatio&);
- void setAbsoluteSubregion(const FloatRect& absoluteSubregion) { m_absoluteSubregion = absoluteSubregion; }
-
virtual void platformApplySoftware();
virtual void dump();
Document* m_document;
String m_href;
SVGPreserveAspectRatio m_preserveAspectRatio;
- FloatRect m_absoluteSubregion;
};
} // namespace WebCore
projects / profile / ivi / webkit-efl.git / commitdiff
