aboutsummaryrefslogtreecommitdiffstats
path: root/tests/auto/declarative/qquickcanvasitem/data/tst_canvas.qml
diff options
context:
space:
mode:
Diffstat (limited to 'tests/auto/declarative/qquickcanvasitem/data/tst_canvas.qml')
-rw-r--r--tests/auto/declarative/qquickcanvasitem/data/tst_canvas.qml274
1 files changed, 0 insertions, 274 deletions
diff --git a/tests/auto/declarative/qquickcanvasitem/data/tst_canvas.qml b/tests/auto/declarative/qquickcanvasitem/data/tst_canvas.qml
deleted file mode 100644
index 70bedb2131..0000000000
--- a/tests/auto/declarative/qquickcanvasitem/data/tst_canvas.qml
+++ /dev/null
@@ -1,274 +0,0 @@
-import QtQuick 2.0
-import QtTest 1.0
-
-Rectangle {
- id:container
- width:100
- height:100
- Component {
- id:canvas
- Canvas {
- id:c
- width:100;height:100
- onPaint: {
- context.fillStyle = "red";
- context.fillRect(0, 0, 100, 100);
- }
- property int paintCount:spyPaint.count
- property int paintedCount:spyPainted.count
- property int canvasSizeChangedCount:spyCanvasSizeChanged.count
- property int tileSizeChangedCount:spyTileSizeChanged.count
- property int renderInThreadChangedCount:spyRenderInThreadChanged.count
- property int canvasWindowChangedCount:spyCanvasWindowChanged.count
- property int renderTargetChangedCount:spyRenderTargetChanged.count
- property int imageLoadedCount:spyImageLoaded.count
-
- SignalSpy {id: spyPaint;target:c;signalName: "paint"}
- SignalSpy {id: spyPainted;target:c;signalName: "painted"}
- SignalSpy {id: spyCanvasSizeChanged;target:c;signalName: "canvasSizeChanged"}
- SignalSpy {id: spyTileSizeChanged;target:c;signalName: "tileSizeChanged"}
- SignalSpy {id: spyRenderInThreadChanged;target:c;signalName: "renderInThreadChanged"}
- SignalSpy {id: spyCanvasWindowChanged;target:c;signalName: "canvasWindowChanged"}
- SignalSpy {id: spyRenderTargetChanged;target:c;signalName: "renderTargetChanged"}
- SignalSpy {id: spyImageLoaded;target:c;signalName: "imageLoaded"}
- }
- }
-
- TestCase {
- name: "Canvas"; when: windowShown
- function test_canvasSize() {
- var c = canvas.createObject();
- verify(c);
-
- //by default canvasSize is same with canvas' actual size
- // when canvas size changes, canvasSize should be changed as well.
- compare(c.canvasSize.width, c.width);
- compare(c.canvasSize.height, c.height);
- c.width = 20;
- compare(c.canvasSize.width, 20);
- compare(c.canvasSizeChangedCount, 1);
- c.height = 5;
- compare(c.canvasSizeChangedCount, 2);
- compare(c.canvasSize.height, 5);
-
- //change canvasSize manually, then canvasSize detaches from canvas
- //actual size.
- c.canvasSize.width = 100;
- compare(c.canvasSizeChangedCount, 3);
- compare(c.canvasSize.width, 100);
- compare(c.width, 20);
- c.canvasSize.height = 50;
- compare(c.canvasSizeChangedCount, 4);
- compare(c.canvasSize.height, 50);
- compare(c.height, 5);
-
- c.width = 10;
- compare(c.canvasSizeChangedCount, 4);
- compare(c.canvasSize.width, 100);
- compare(c.canvasSize.height, 50);
-
- c.height = 10;
- compare(c.canvasSizeChangedCount, 4);
- compare(c.canvasSize.width, 100);
- compare(c.canvasSize.height, 50);
- c.destroy();
- }
- function test_tileSize() {
- var c = canvas.createObject();
- verify(c);
-
- compare(c.tileSize.width, c.width);
- compare(c.tileSize.height, c.height);
- c.width = 20;
- compare(c.tileSize.width, 20);
- compare(c.tileSizeChangedCount, 1);
- c.height = 5;
- compare(c.tileSizeChangedCount, 2);
- compare(c.tileSize.height, 5);
-
- c.tileSize.width = 100;
- compare(c.tileSizeChangedCount, 3);
- compare(c.tileSize.width, 100);
- compare(c.width, 20);
- c.tileSize.height = 50;
- compare(c.tileSizeChangedCount, 4);
- compare(c.tileSize.height, 50);
- compare(c.height, 5);
-
- c.width = 10;
- compare(c.tileSizeChangedCount, 4);
- compare(c.tileSize.width, 100);
- compare(c.tileSize.height, 50);
-
- c.height = 10;
- compare(c.tileSizeChangedCount, 4);
- compare(c.tileSize.width, 100);
- compare(c.tileSize.height, 50);
- c.destroy();
-
- }
-
- function test_canvasWindow() {
- var c = canvas.createObject();
- verify(c);
- compare(c.canvasWindow.x, 0);
- compare(c.canvasWindow.y, 0);
- compare(c.canvasWindow.width, c.width);
- compare(c.canvasWindow.height, c.height);
-
- c.width = 20;
- compare(c.canvasWindow.width, 20);
- compare(c.canvasWindowChangedCount, 1);
- c.height = 5;
- compare(c.canvasWindowChangedCount, 2);
- compare(c.canvasWindow.height, 5);
-
- c.canvasWindow.x = 5;
- c.canvasWindow.y = 6;
- c.canvasWindow.width = 10;
- c.canvasWindow.height =20;
- compare(c.canvasWindowChangedCount, 6);
- compare(c.canvasWindow.width, 10);
- compare(c.canvasWindow.height, 20);
- compare(c.canvasWindow.x, 5);
- compare(c.canvasWindow.y, 6);
- c.destroy();
-
- }
- function test_renderTargetAndThread() {
- var c = canvas.createObject();
- verify(c);
-
- compare(c.renderTarget, Canvas.FramebufferObject);
- verify(!c.renderInThread);
- c.renderTarget = Canvas.Image;
- compare(c.renderTargetChangedCount, 1);
- compare(c.renderInThreadChangedCount, 0);
-
- compare(c.renderTarget, Canvas.Image);
- verify(!c.renderInThread);
- c.renderInThread = true;
- verify(c.renderInThread);
- compare(c.renderTargetChangedCount, 1);
- compare(c.renderInThreadChangedCount, 1);
-
- ignoreWarning("Canvas: render target does not support thread rendering, force to non-thread rendering mode.");
- c.renderTarget = Canvas.FramebufferObject;
- verify(!c.renderInThread);
- compare(c.renderTargetChangedCount, 2);
- compare(c.renderInThreadChangedCount, 2);
- c.destroy();
-
- }
- function test_save() {
- var c = canvas.createObject();
- verify(c);
-
- c.renderTarget = Canvas.Image;
- c.requestPaint();
- wait(100);
- verify(c.save("c.png"));
- c.loadImage("c.png");
- wait(200);
- compare(c.imageLoadedCount, 1);
- verify(c.isImageLoaded("c.png"));
- verify(!c.isImageLoading("c.png"));
- verify(!c.isImageError("c.png"));
- c.destroy();
-
- }
- function test_toDataURL_data() {
- return [{mimeType:"image/png"},
- {mimeType:"image/bmp"},
- {mimeType:"image/jpeg"},
- {mimeType:"image/x-portable-pixmap"},
- {mimeType:"image/tiff"},
- {mimeType:"image/xpm"},
- ];
- }
-
- function test_toDataURL(data) {
- var c = canvas.createObject();
- verify(c);
-
- c.renderTarget = Canvas.Image;
- var ctx = c.getContext();
- ctx.fillStyle = "red";
- ctx.fillRect(0, 0, c.width, c.height);
-
- c.requestPaint();
- wait(100);
- var dataUrl = c.toDataURL();
- verify(dataUrl != "data:,");
- dataUrl = c.toDataURL("image/invalid");
- verify(dataUrl == "data:,");
-
- dataUrl = c.toDataURL(data.mimeType);
- verify(dataUrl != "data:,");
- ctx.save();
- ctx.fillStyle = "blue";
- ctx.fillRect(0, 0, c.width, c.height);
- ctx.restore();
- c.requestPaint();
- wait(100);
- var dataUrl2 = c.toDataURL(data.mimeType);
- verify (dataUrl2 != "data:,");
- verify (dataUrl2 != dataUrl);
- c.destroy();
-
- }
- function test_paint() {
- var c = canvas.createObject();
- verify(c);
-
- c.renderTarget = Canvas.Image;
- c.renderInThread = true;
- var ctx = c.getContext();
- ctx.fillRect(0, 0, c.width, c.height);
- c.toDataURL();
- wait(100);
-
- compare(c.paintedCount, 1);
- compare(c.paintCount, 1);
- c.destroy();
-
- }
- function test_loadImage() {
- var c = canvas.createObject();
- verify(c);
-
- c.loadImage("red.png");
- wait(200);
- compare(c.imageLoadedCount, 1);
- verify(c.isImageLoaded("red.png"));
- verify(!c.isImageLoading("red.png"));
- verify(!c.isImageError("red.png"));
-
- c.unloadImage("red.png");
- verify(!c.isImageLoaded("red.png"));
- verify(!c.isImageLoading("red.png"));
- verify(!c.isImageError("red.png"));
- c.destroy();
-
- }
-
- function test_getContext() {
- var c = canvas.createObject();
- verify(c);
-
- var ctx = c.getContext();
- verify(ctx);
- compare(ctx.canvas, c);
- ctx = c.getContext('2d');
- verify(ctx);
- compare(ctx.canvas, c);
- ctx = c.getContext('2D');
- verify(ctx);
- compare(ctx.canvas, c);
- ctx = c.getContext('invalid');
- verify(!ctx);
- c.destroy();
-
- }
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-21 09:06:30 +0000