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authorDimitri Sokolyuk <demon@dim13.org>2016-09-18 19:18:08 +0200
committerDimitri Sokolyuk <demon@dim13.org>2016-09-18 19:18:08 +0200
commitc231f3cce3b20ed1b6a43d631ae2a779d15d78b7 (patch)
tree0214a9b12e65378ab42dc9359e38078ae25cd4ee
parent3ff749c98c4593ff35b2f82de222db9f97954f29 (diff)
Add gcv0.1
-rw-r--r--gc/gc.go81
1 files changed, 81 insertions, 0 deletions
diff --git a/gc/gc.go b/gc/gc.go
new file mode 100644
index 0000000..0170dac
--- /dev/null
+++ b/gc/gc.go
@@ -0,0 +1,81 @@
+package gc
+
+import (
+ "image"
+ "log"
+
+ "github.com/llgcode/draw2d"
+)
+
+type GraphicContext struct {
+ *draw2d.StackGraphicContext
+}
+
+func NewGraphicContext() *GraphicContext {
+ return &GraphicContext{draw2d.NewStackGraphicContext()}
+}
+
+func (gc *GraphicContext) CreateStringPath(s string, x, y float64) float64 {
+ panic("not implemented")
+}
+
+func (gc *GraphicContext) FillStringAt(text string, x, y float64) (cursor float64) {
+ panic("not implemented")
+}
+
+func (gc *GraphicContext) GetStringBounds(s string) (left, top, right, bottom float64) {
+ panic("not implemented")
+}
+
+func (gc *GraphicContext) StrokeString(text string) (cursor float64) {
+ return gc.StrokeStringAt(text, 0, 0)
+}
+
+func (gc *GraphicContext) StrokeStringAt(text string, x, y float64) (cursor float64) {
+ width := gc.CreateStringPath(text, x, y)
+ gc.Stroke()
+ return width
+}
+
+func (gc *GraphicContext) SetDPI(dpi int) {
+}
+
+func (gc *GraphicContext) GetDPI() int {
+ return -1
+}
+
+func (gc *GraphicContext) Clear() {
+ log.Println("clear")
+}
+
+func (gc *GraphicContext) ClearRect(x1, y1, x2, y2 int) {
+}
+
+func (gc *GraphicContext) DrawImage(img image.Image) {
+}
+
+func (gc *GraphicContext) FillString(text string) (cursor float64) {
+ log.Println("fillstring", text)
+ return 0
+}
+
+func (gc *GraphicContext) Stroke(paths ...*draw2d.PathStorage) {
+ log.Println("stroke", gc.Current)
+ for _, p := range paths {
+ log.Println("stroke", p)
+ }
+}
+
+func (gc *GraphicContext) Fill(paths ...*draw2d.PathStorage) {
+ log.Println("fill", gc.Current)
+ for _, p := range paths {
+ log.Println("fill", p)
+ }
+}
+
+func (gc *GraphicContext) FillStroke(paths ...*draw2d.PathStorage) {
+ log.Println("fillstroke", gc.Current)
+ for _, p := range paths {
+ log.Println("fillstroke", p)
+ }
+}