1 #include "config.h"
2 #include "DumpLayer.h"
3
4 #if USE(ACCELERATED_COMPOSITING)
5
6 #define WRITE_VAL(format, ...) (snprintf(m_valueBuffer, BUF_SIZE, format, __VA_ARGS__), writeEntry(label, m_valueBuffer))
7
8 namespace WebCore {
9
writeIntVal(const char * label,int value)10 void LayerDumper::writeIntVal(const char* label, int value)
11 {
12 WRITE_VAL("%d", value);
13 }
14
writeHexVal(const char * label,int value)15 void LayerDumper::writeHexVal(const char* label, int value)
16 {
17 WRITE_VAL("%x", value);
18 }
19
writeFloatVal(const char * label,float value)20 void LayerDumper::writeFloatVal(const char* label, float value)
21 {
22 WRITE_VAL("%.3f", value);
23 }
24
writePoint(const char * label,SkPoint point)25 void LayerDumper::writePoint(const char* label, SkPoint point)
26 {
27 WRITE_VAL("{ x = %.3f; y = %.3f; }", point.fX, point.fY);
28 }
29
writeIntPoint(const char * label,IntPoint point)30 void LayerDumper::writeIntPoint(const char* label, IntPoint point)
31 {
32 WRITE_VAL("{ x = %d; y = %d; }", point.x(), point.y());
33 }
34
writeSize(const char * label,SkSize size)35 void LayerDumper::writeSize(const char* label, SkSize size)
36 {
37 WRITE_VAL("{ w = %.3f; h = %.3f; }", size.width(), size.height());
38 }
39
writeRect(const char * label,SkRect rect)40 void LayerDumper::writeRect(const char* label, SkRect rect)
41 {
42 WRITE_VAL("{ x = %.3f; y = %.3f; w = %.3f; h = %.3f; }",
43 rect.fLeft, rect.fTop, rect.width(), rect.height());
44 }
45
writeMatrix(const char * label,const TransformationMatrix & matrix)46 void LayerDumper::writeMatrix(const char* label, const TransformationMatrix& matrix)
47 {
48 WRITE_VAL("{ (%.2f,%.2f,%.2f,%.2f),(%.2f,%.2f,%.2f,%.2f),"
49 "(%.2f,%.2f,%.2f,%.2f),(%.2f,%.2f,%.2f,%.2f) }",
50 matrix.m11(), matrix.m12(), matrix.m13(), matrix.m14(),
51 matrix.m21(), matrix.m22(), matrix.m23(), matrix.m24(),
52 matrix.m31(), matrix.m32(), matrix.m33(), matrix.m34(),
53 matrix.m41(), matrix.m42(), matrix.m43(), matrix.m44());
54 }
55
writeLength(const char * label,SkLength value)56 void LayerDumper::writeLength(const char* label, SkLength value)
57 {
58 if (value.defined())
59 WRITE_VAL("{ type = %d; value = %.2f; }", value.type, value.value);
60 else
61 writeEntry(label, "<undefined>");
62 }
63
beginLayer(const char * className,const LayerAndroid * layerPtr)64 void FileLayerDumper::beginLayer(const char* className, const LayerAndroid* layerPtr)
65 {
66 LayerDumper::beginLayer(className, layerPtr);
67 writeLine("{");
68 writeHexVal("layer", (int)layerPtr);
69 }
70
endLayer()71 void FileLayerDumper::endLayer()
72 {
73 writeLine("}");
74 LayerDumper::endLayer();
75 }
76
writeEntry(const char * label,const char * value)77 void FileLayerDumper::writeEntry(const char* label, const char* value)
78 {
79 fprintf(m_file, "%*s%s = %s\n", (m_indentLevel + 1) * 2, " ", label, value);
80 }
81
writeLine(const char * str)82 void FileLayerDumper::writeLine(const char* str)
83 {
84 if (m_indentLevel)
85 fprintf(m_file, "%*s", m_indentLevel * 2, " ");
86 fprintf(m_file, "%s\n", str);
87 }
88
89 } // namespace WebCore
90
91 #endif // USE(ACCELERATED_COMPOSITING)
92