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re-add basic scaling

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This commit is contained in:
StapleButter
2017-10-02 03:34:17 +02:00
parent 09920126dd
commit d0770596ea
4 changed files with 84 additions and 6 deletions
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3
src/libui_sdl/libui/ui.h
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@ -288,6 +288,8 @@ typedef struct uiAreaKeyEvent uiAreaKeyEvent;
typedef struct uiDrawContext uiDrawContext;
// TO CONSIDER: the uiAreaHandler param there seems useless
// (might use individual callbacks instead of handler struct?)
struct uiAreaHandler {
void (*Draw)(uiAreaHandler *, uiArea *, uiAreaDrawParams *);
// TODO document that resizes cause a full redraw for non-scrolling areas; implementation-defined for scrolling areas
@ -297,6 +299,7 @@ struct uiAreaHandler {
void (*MouseCrossed)(uiAreaHandler *, uiArea *, int left);
void (*DragBroken)(uiAreaHandler *, uiArea *);
int (*KeyEvent)(uiAreaHandler *, uiArea *, uiAreaKeyEvent *);
void (*Resize)(uiAreaHandler *, uiArea *, int, int);
};
// TODO RTL layouts?

5
src/libui_sdl/libui/windows/area.cpp
View File

@ -37,6 +37,11 @@ static LRESULT CALLBACK areaWndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM
uiWindowsEnsureGetClientRect(a->hwnd, &client);
areaDrawOnResize(a, &client);
areaScrollOnResize(a, &client);
{
double w, h;
loadAreaSize(a, a->rt, &w, &h);
a->ah->Resize(a->ah, a, (int)w, (int)h);
}
return 0;
}