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merge git PR #3

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git-svn-id: http://svn2.nishi.boats/svn/milsko/trunk@468 b9cfdab3-6d41-4d17-bbe4-086880011989
This commit is contained in:
IoIxD
2025-10-23 00:26:36 +00:00
parent a0cca031d6
commit 64e8898945
13 changed files with 117 additions and 121 deletions
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135
src/draw.c
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@@ -11,10 +11,11 @@
#include "../external/stb_ds.h"
#define FontWidth 7
#define FontHeight 14
#ifdef MW_CLASSIC_THEME
#define ColorDiff 128
#else
#define ColorDiff 48
#endif
static int hex(const char* txt, int len) {
int i;
int r = 0;
@@ -90,10 +91,49 @@ void MwDrawRect(MwWidget handle, MwRect* rect, MwLLColor color) {
MwLLPolygon(handle->lowlevel, p, 4, color);
}
void MwDrawRectFading(MwWidget handle, MwRect* rect, MwLLColor color) {
MwLLPixmap pixmap;
int y;
int x;
double darken = 0.;
double darkenStep = (ColorDiff / 2.) / rect->height;
#define SIZE (rect->width * rect->height * 4)
unsigned char* data = malloc(SIZE);
memset(data, 0, SIZE);
#undef SIZE
for(y = 0; y < rect->height; y++) {
MwLLColor col = MwLightenColor(handle, color, -darken, -darken, -darken);
for(x = 0; x < rect->width; x++) {
int idx = ((y * rect->width) + x) * 4;
data[idx] = col->red;
data[idx + 1] = col->green;
data[idx + 2] = col->blue;
data[idx + 3] = 255;
}
MwLLFreeColor(col);
darken += darkenStep;
}
pixmap = MwLLCreatePixmap(handle->lowlevel, data, rect->width / 4, rect->height);
MwLLDrawPixmap(handle->lowlevel, rect, pixmap);
MwLLDestroyPixmap(pixmap);
}
void MwDrawFrame(MwWidget handle, MwRect* rect, MwLLColor color, int invert) {
MwDrawFrameEx(handle, rect, color, invert, MwDefaultBorderWidth);
}
void MwDrawWidgetBack(MwWidget handle, MwRect* rect, MwLLColor color, int invert, int border) {
if(border) {
MwDrawFrame(handle, rect, color, invert);
}
#ifdef MW_CLASSIC_THEME
MwDrawRect(handle, rect, color);
#else
MwDrawRectFading(handle, rect, color);
#endif
}
void MwDrawFrameEx(MwWidget handle, MwRect* rect, MwLLColor color, int invert, int border) {
MwPoint p[6];
@@ -362,95 +402,6 @@ void MwDrawTriangle(MwWidget handle, MwRect* rect, MwLLColor color, int invert,
MwLLFreeColor(darker);
}
void MwDrawText(MwWidget handle, MwPoint* point, const char* text, int bold, int align, MwLLColor color) {
int i = 0, x, y, sx, sy;
int tw;
int th;
unsigned char* px;
MwRect r;
MwLLPixmap p;
if(strlen(text) == 0) text = " ";
tw = MwTextWidth(handle, text);
th = MwTextHeight(handle, text);
px = malloc(tw * th * 4);
memset(px, 0, tw * th * 4);
sx = 0;
sy = 0;
while(text[i] != 0) {
int out;
i += MwUTF8ToUTF32(text + i, &out);
if(out >= 0x80) out = 0;
if(out == '\n') {
sx = 0;
sy += FontHeight;
} else {
for(y = 0; y < FontHeight; y++) {
for(x = 0; x < FontWidth; x++) {
unsigned char* ppx = &px[((sy + y) * tw + sx + x) * 4];
if((bold ? MwBoldFontData : MwFontData)[out].data[y] & (1 << ((FontWidth - 1) - x))) {
ppx[0] = color->red;
ppx[1] = color->green;
ppx[2] = color->blue;
ppx[3] = 255;
} else {
ppx[0] = 0;
ppx[1] = 0;
ppx[2] = 0;
ppx[3] = 0;
}
}
}
sx += FontWidth;
}
}
p = MwLoadRaw(handle, px, tw, th);
r.x = point->x;
r.y = point->y - th / 2;
r.width = tw;
r.height = th;
if(align == MwALIGNMENT_CENTER) {
r.x -= tw / 2;
} else if(align == MwALIGNMENT_END) {
r.x -= tw;
}
MwLLDrawPixmap(handle->lowlevel, &r, p);
MwLLDestroyPixmap(p);
free(px);
}
int MwTextWidth(MwWidget handle, const char* text) {
(void)handle;
/* TODO: check newline */
return strlen(text) * FontWidth;
}
int MwTextHeight(MwWidget handle, const char* text) {
int c = 1;
int i = 0;
(void)handle;
(void)text;
while(text[i] != 0) {
int out;
i += MwUTF8ToUTF32(text + i, &out);
if(out == '\n') c++;
}
return FontHeight * c;
}
#ifndef USE_STB_IMAGE
static void PNGCAPI user_error(png_structp png, const char* str) {
(void)str;