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examples pictures: updated for case cover.

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+ test opacity
This commit is contained in:
Hermet Park 2021-11-15 18:06:59 +09:00
parent c9377708a9
commit 5690f1ab0d
2 changed files with 6 additions and 0 deletions
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3
src/examples/PictureJpg.cpp
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@ -31,6 +31,8 @@ void tvgDrawCmds(tvg::Canvas* canvas)
{ {
if (!canvas) return; if (!canvas) return;
auto opacity = 51;
//Load jpg file from path //Load jpg file from path
for (int i = 0; i < 5; ++i) { for (int i = 0; i < 5; ++i) {
auto picture = tvg::Picture::gen(); auto picture = tvg::Picture::gen();
@ -41,6 +43,7 @@ void tvgDrawCmds(tvg::Canvas* canvas)
picture->translate(i* 150, i * 150); picture->translate(i* 150, i * 150);
picture->rotate(30 * i); picture->rotate(30 * i);
picture->size(200, 200); picture->size(200, 200);
picture->opacity(opacity + opacity * i);
if (canvas->push(move(picture)) != tvg::Result::Success) return; if (canvas->push(move(picture)) != tvg::Result::Success) return;
} }

3
src/examples/PicturePng.cpp
View file

@ -32,6 +32,8 @@ void tvgDrawCmds(tvg::Canvas* canvas)
if (!canvas) return; if (!canvas) return;
//Load png file from path //Load png file from path
auto opacity = 51;
for (int i = 0; i < 5; ++i) { for (int i = 0; i < 5; ++i) {
auto picture = tvg::Picture::gen(); auto picture = tvg::Picture::gen();
if (picture->load(EXAMPLE_DIR"/test.png") != tvg::Result::Success) { if (picture->load(EXAMPLE_DIR"/test.png") != tvg::Result::Success) {
@ -41,6 +43,7 @@ void tvgDrawCmds(tvg::Canvas* canvas)
picture->translate(i* 150, i * 150); picture->translate(i* 150, i * 150);
picture->rotate(30 * i); picture->rotate(30 * i);
picture->size(200, 200); picture->size(200, 200);
picture->opacity(opacity + opacity * i);
if (canvas->push(move(picture)) != tvg::Result::Success) return; if (canvas->push(move(picture)) != tvg::Result::Success) return;
} }